user’s guide for design & installation ......element lateral buckling analysis of complete...

INTERMEDIATE SUPAZED® PURLINSUSER’S GUIDE FOR DESIGN & INSTALLATION PROFESSIONALS

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LYSAGHT INTERMEDIATE SUPAZED® PURLINSINTRODUCTION

Lysaght is a leader in innovation in the steel industry. The brand new 175 and 225 SUPAZED® range purlins are the latest addition to the versatile LYSAGHT SUPAPURLIN® family. Their intermediate depths fall between the conventional 150, 200 and 250mm range. These new sizes offer even greater flexibility in purlin design.

This document should be read in conjunction with the latest edition of the ‘LYSAGHT SUPAZED’s & SUPACEE’s Users Guide’.

Design, detailing and construction guides not specified in this document can be obtained from the ‘LYSAGHT SUPAZED’s & SUPACEE’s Users Guide’.

The values in the capacity tables are produced in accordance to: AS/NZS 4600:2005 Cold-formed steel structures.

For information about other SUPAPURLIN® sizes, please refer to the ‘LYSAGHT SUPAZED’s & SUPACEE’s Users Guide’.

MATERIAL SPECIFICATION

These purlins are roll-formed from GALVASPAN® steel complying with AS 1397-2011.

STANDARD HOLE GAUGE LINES

Nominal Size Gauge Line (G) (mm)

SZ175 70

SZ225 110

35

Gauge line (G)CL

min.

Note: Standard holes at gauge line could land in web stiffener regions, this is normal.

175 & 225 SUPAZED® PURLIN PRODUCT RANGE (SOUTH AUSTRALIA)

Product Depth (mm) BMT (mm) Grade Coating Class Shape Bolt Requirement Bridging

SZ17515 178 1.5 G450 Z350 M12 Grade

4.6 or 8.8

ESY-LOK® bridging system with clamp/locator ends or bolted bracket ends

SZ17519 178 1.9 G450 Z350

SZ22515 228 1.5 G450 Z350

SZ22519 228 1.9 G450 Z350

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75 130

YG

gauge

B

8025

DH

dia.holes

HOLE DETAILS OF CLEATS

G

H

I

J

K

L

6 holes18mm diameter

35

35

GENERAL PURPOSE BRACKETS

CLEAT NOMINAL DIMENSIONS

Nominal Purlin Size G (mm)

B (mm)

T (mm)

t (mm)

DH

(mm)

175 70 60 160 8 18

225 110 65 205 8 18

BRACKET DIMENSIONS

Nominal Purlin Size

Bracket Product Code

G (mm)

H (mm)

I (mm)

J (mm)

K

(mm)L

(mm)

175 PGPB150 22.5 60 22.5 30 67 28

225 PGPB200 22 110 22 36 73 27

ANGLE CONNECTORS

The angle connectors are detailed to allow connections of sections of the same size or one size smaller.

70

25

70

140 mm for Product Code PAC150

70

35

35

35 40

15

70190

Product CodePAC150

Product CodePAC200

PURLIN BOLTS

Bolts with integral washers in both the head and nut shall be used for all types of connections described in this manual as required by AS/NZS 4600, Clause 5.3.1.

M12 SIZE

PB1230 LYSAGHT® Standard Purlin Bolt (grade 4.6): M12x30mm with nut.

PB1230HS LYSAGHT® High-strength Purlin Bolt (grade 8.8): M12 x30mm with nut.

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B

8025

DH

dia.holes

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Part No. 8

Part No. 6

Fascia Purlin

Adjustable Fascia Bridging

Slotted Channel Girt Hanger

F = Female BracketM = Male BracketB = Standard Bolted Bracket

Threaded Rod Bridging

Ridge Bridging

Part

No.

6

Part No. 9Girt Foot

Turn Buckle Girt Hanger (optional)

SLAB

F

F

M

M

F

M

B

B B

B B B B

BB

B

B

FMFM

Part No. 2

Part No. 2

Part No. 1

Part No. 1Part No. 1

Part No. 3

Part No. 7

Part No. 4

Part No. 3

Refer to page 18 for parts description.

ESY-LOK® BRIDGING INSTALLATION

GIRT BRIDGING

The recommended procedure is to commence at floor level and work towards the eaves. A typical installation procedure is:

Step 1: A girt foot assembly can be configured by using (part no. 6) and (part no. 9). Bolt fix the assembly to the bottom girt. Due to the loads transferred to the bridging from the girts, the girt foot assembly must be anchored to the slab.

Step 2: Adjust the girt foot assembly to level off the bottom girt. Where the slab is not yet poured, a temporary support is required to keep the bottom girt level.

Step 3: Connect the bolted-end of a female-bolted (part no. 2) to the bottom girt. Once bolted in place, lock the opposing female end into the punched holes of the next girt.

Step 4: With the male end of the a male-female (part no. 1), it should be at right angle to the adjoining bridging before it is swung around and locked into place. The bridging should now be in a continuous direction and the opposing female end placed into the holes of the next girt.

Step 5: Continue locking in male end plates to female end plates up the wall. Between the 1st and 2nd rows of girts from the fascia, a male-bolted bridging (part no. 3) is required. The bolted end should be fixed to the top girt.

Step 6: At the top girt, a girt hanger assembly can be configured by using (part no. 6) and (part no. 8). The girt hanger is installed by bolting the end plate to the top girt and bolting the slotted channel / turnbuckle to the fascia bridging as illustrated in the diagram.

In projects where no girt foot assembly is used, particular care in design and construction is required.

If appearance is a consideration ensure the girt and purlin bridgings are installed facing the same direction.

We recommended the following precautions during construction:

1. The roof sheeting should be installed before the turnbuckle of the girt hanger is used to level the girts, which would impose loads on the fascia system; and

2. Provide a temporary girt support under the bottom girt until the installation of the wall cladding is complete for that section.

PURLIN BRIDGING

There are a number of ways to install the ESY-LOK® bridging system when erecting a SUPAZED® purlin design. A common approach is to begin at the ridge and work down the slope. A typical installation procedure may adopt the following steps (see the Bridging order form for enlarged illustrations of part numbers);

Step 1: Install the Bolted-Bolted ridge tie (part no. 4) by bolting each end plate into place. Alternatively, a threaded-rod can also be used (part no. 7).

Step 2: Following the slope of the roof in the downwards direction, place a female-bolted (part no. 2) at the ridge end. Once bolted in place, lock the opposing female end into the punched holes of the next purlin down the slope.

Step 3: With the male end of the a male-female (part no. 1), it should be at right angle to the adjoining bridging before it is swung around and locked into place. The bridging should now be in a continuous direction and the opposing female end placed into the holes of the next purlin.

Step 4: Continue locking in male end plates to female end plates down the slope. Between the 1st and 2nd rows of purlins from the fascia, a male-bolted bridging (part no. 3) is required. Between the 1st purlin and the fascia an adjustable bridging (part no. 6) is required to connect to the fascia purlin and the bridging installation is complete.

Other methods of bridging exist and include different bridgings (see the Bridging Order Form for more information). Consideration should be given to the direction of the channels in the bridging but are primarily a decision based on the aesthetics of the roof as seen from below.

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TYPICAL BRIDGING COMPONENT DETAILS

Bolt bracket

Bolt bracket

Female bracket through standard gauge line holes

Male bracket with standard bridging channel, insert into guide holes in female bracket, then rotate to secure in place

Standard channel bridging

Slotted adjustable bridging

Male clamp bracket

Female locator bracket

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DIMENSIONS AND SECTION PROPERTIES

Product Code Dimensions

t D E LE F LF Mass

mm mm mm mm mm mm kg/m

SZ17515 1.5 178 71.4 18.7 54.3 17.0 3.90

SZ17519 1.9 178 72.7 18.9 55.7 17.8 4.94

SZ22515 1.5 228 82.1 19.9 68.0 20.0 4.77

SZ22519 1.9 228 84.7 21.5 68.7 20.8 6.12

Product Code

Section Area

Principal Axes Rectangular Axes

Second Moment of Area Principal Axes

Slope Second Moment of Area Product Moment of Area

Section Modulus Radius of Gyration

Amm2

Ixx106mm4

Iy x106mm4

αdegree

Ix1

x106mm4

Iy1 x106mm4

Ix1y1

x106mm4

Zx1

x103mm3

Zy1

x103mm3

rx1

mmry1

mm

SZ17515 496.5 2.63 0.17 18.8 2.37 0.43 0.75 25.72 6.37 69.1 29.4

SZ17519 628.9 3.34 0.23 19.2 3.00 0.56 0.96 32.62 8.17 69.1 29.9

SZ22515 607.5 5.12 0.30 16.6 4.73 0.69 1.32 40.68 8.64 88.2 33.6

SZ22519 779.0 6.61 0.40 17.2 6.07 0.94 1.76 52.08 11.60 88.3 34.8

Product Code Torsion Constant Warping Constant Monosymmetry Constant Effective Section Modulus (bending)

Effective Section Area (compression)

Jmm4

lwx106mm6

ßxmm

ßy mm

Zxex103mm3

Aemm2

SZ17515 363.1 2205 55.3 -50.92 23.90 312.60

SZ17519 733.5 2882 52.0 -49.46 31.19 437.10

SZ22515 446.5 6189 41.4 -38.51 32.37 330.60

SZ22519 914.0 8375 48.4 -44.54 46.99 465.85

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DESIGN NOTES TO LIMIT STATE CAPACITY TABLESDESIGN METHOD

The purlin capacity tables have been compiled using a program that carries out the analysis and design for purlin systems composed of cold-formed members.

The analysis includes an in-plane structural analysis and a finite element lateral buckling analysis of complete purlin systems.

The design for both strength and serviceability limit states is performed according to AS/NZS 4600, including the calculation of section properties.

The finite element flexural torsional buckling analysis assumes that:

• all purlins bend about the axis which is perpendicular to the web

• there is continuity at the laps

• there is minor axis translation and twisting restraint at the bridging points and cleat supports

• the loading is uniform

• the cladding provides lateral restraint to the top flange of the purlin

DEFLECTIONS

The column in the design tables shows UDL load which results in deflections equal Span/150. Other deflection limits may be derived from given values using simple proportions.

INTERMEDIATE VALUES

Within a given bridging configuration, capacities for intermediate spans may be interpolated linearly.

PARAMETERS

The values given in the purlin capacity tables are based on the following design criteria and assumptions:

• the tables have been based on the use of approved product manufactured by Lysaght (purlin profile, bridging, purlin bolts and cladding) and installed in accordance with the details set out in this Lysaght Manual;

• cladding is fastened to the top (or outside) flange. Guidance has been given for the reduction of capacity where low restraint cladding is used;

• loads are assumed to be acting via the cladding;

• loads are acting in Outward or Inward direction;

• the capacity given is a uniformly distributed load (UDL) acting Outward or Inward and acting over the whole purlin configuration. Thus all design loads must be converted into an equivalent uniformly distributed value;

• a uniform distributed load (UDL) is given that will produce a deflection of Span/150 for the critical span of the configuration. These values are the same for both Outward and Inward acting loads. This value is NOT a design capacity;

• span configurations are either two or four spans;

• all span lengths in the configuration are equal;

• lapped span configuration is with a lap at each of the internal supports;

• laps are 15% of the span;

• all purlin sections are fastened through the web to cleat supports. All connections to cleats are with two purlin bolts (Standard bolt of Grade 4.6, High Strength bolt of Grade 8.8). Where a value is in bold type then the Grade 8.8 bolts are required;

BRIDGING

In most practical situations it would be necessary to use at least one row of bridging per span. For guidance, unbridged length limited to 20D is suggested (where D is the section depth). With large spans and deeper sections, a guide of 15D may be more appropriate.

In accordance with the latest provisions of AS/NZS 4600 Cold-formed steel structures, the purlin capacities have been calculated for Lysaght sections using approved Lysaght bridging systems, bolts and other accessories. Sections chosen using the data provided in the tables will perform as specified when the design, fabrication and erection are carried out in accordance with Lysaght recommendations and accepted building practice.

7

Outward Load Inward Load

Outward Load is defined as the load to pull the cladding off the flange. Inward Loads are those pushing the cladding onto the flange.

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CAPACITY TABLES INDEX

Table 1 – SZ17515 - 2 span lapped page 9

Table 2 - SZ17519 - 2 span lapped page 10







Notes:

1. All tables are with equal number of bridging per span.

2. More detailed design can be achieved by using the SUPAPURLIN® software. Consult your local Lysaght service centre for advice on how to acquire the software.

SPAN CONFIGURATIONS

Lap

Span (mm)

Overall purlin length =

span + 70mm + (Lap/2)

Span (mm)

LapEnd Span

Span (mm) Span (mm) Span (mm) Span (mm)

End Span


span + 70mm + (Lap/2)Overall purlin length =

span + 70mm + (Lap)

2 Span Lapped Continuous


LEGEND

Values below the dotted line are outside the "20D" guide for bridging requirements.

7.6 Values in bold type require High Strength bolts (Grade 8.8)

For low restraint claddings reduce capacity up to 10%


For low restraint claddings reduce capacity over 20%. In these situations, refer to software.

1 Single number for bridging refers to the number of rows of bridging per span.

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Lap

Span (mm)



Span (mm)

SZ17515 - 2 SPAN LAPPED Table 1:

CAPACITY TABLES


Span (mm)

INWARD CAPACITY OUTWARD CAPACITY

0 1 2 3 L/150 0 1 2 3

3000 8.41 8.41 8.41 8.41 24.0 8.41 8.41 8.41 8.41

3250 7.46 7.46 7.46 7.46 18.9 7.46 7.46 7.46 7.46

3500 6.66 6.66 6.66 6.66 15.1 6.66 6.66 6.66 6.66

3750 5.90 5.98 5.98 5.98 12.3 5.98 5.98 5.98 5.984000 5.11 5.40 5.40 5.40 10.1 5.40 5.40 5.40 5.404250 4.46 4.88 4.88 4.88 8.44 4.83 4.88 4.88 4.884500 3.93 4.39 4.39 4.39 7.11 4.24 4.39 4.39 4.394750 3.48 3.97 3.97 3.97 6.05 3.74 3.97 3.97 3.975000 3.09 3.61 3.61 3.61 5.19 3.32 3.61 3.61 3.615250 2.76 3.29 3.29 3.29 4.48 2.94 3.29 3.29 3.295500 2.48 3.00 3.00 3.00 3.90 2.57 2.99 3.00 3.005750 2.23 2.74 2.74 2.74 3.41 2.25 2.72 2.74 2.746000 2.02 2.52 2.52 2.52 3.00 1.97 2.47 2.52 2.526250 1.83 2.32 2.32 2.32 2.66 1.72 2.26 2.32 2.326500 1.67 2.15 2.15 2.15 2.36 1.52 2.06 2.15 2.156750 1.52 1.99 1.99 1.99 2.11 1.34 1.89 1.99 1.997000 1.39 1.85 1.85 1.85 1.89 1.18 1.74 1.85 1.857250 1.27 1.72 1.73 1.73 1.70 1.05 1.60 1.72 1.737500 1.17 1.60 1.61 1.61 1.54 0.93 1.48 1.60 1.617750 1.07 1.49 1.51 1.51 1.39 0.83 1.36 1.49 1.518000 0.99 1.40 1.42 1.42 1.27 0.74 1.26 1.39 1.428250 0.91 1.31 1.33 1.33 1.15 0.66 1.15 1.30 1.338500 0.85 1.23 1.26 1.26 1.06 0.59 1.05 1.21 1.268750 0.78 1.15 1.19 1.19 0.97 0.53 0.96 1.13 1.199000 0.73 1.08 1.12 1.12 0.89 0.48 0.87 1.06 1.129250 0.68 1.02 1.06 1.06 0.82 0.44 0.80 0.99 1.059500 0.63 0.96 1.01 1.01 0.76 0.73 0.93 0.999750 0.59 0.91 0.95 0.95 0.70 0.67 0.88 0.9410000 0.55 0.86 0.90 0.91 0.65 0.62 0.83 0.8910250 0.52 0.81 0.86 0.86 0.60 0.57 0.78 0.8410500 0.48 0.77 0.81 0.82 0.56 0.52 0.73 0.7910750 0.45 0.73 0.77 0.79 0.52 0.48 0.68 0.7511000 0.42 0.70 0.73 0.75 0.49 0.44 0.64 0.7111250 0.66 0.70 0.72 0.46 0.41 0.59 0.6811500 0.62 0.67 0.69 0.43 0.55 0.6411750 0.59 0.63 0.66 0.40 0.51 0.6112000 0.56 0.60 0.63 0.48 0.5812250 0.53 0.58 0.60 0.45 0.5512500 0.50 0.55 0.58 0.42 0.5312750 0.48 0.53 0.55 0.5013000 0.45 0.50 0.53 0.4813250 0.43 0.48 0.51 0.4513500 0.40 0.46 0.49 0.4313750 0.44 0.47 0.4014000 0.42 0.4514250 0.41 0.4314500 0.4114750150001525015500

LEGEND







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SZ17519 - 2 SPAN LAPPED Table 2:

Span (mm)


0 1 2 3 L/150 0 1 2 3

3000 12.0 13.2 13.2 13.2 30.7 13.2 13.2 13.2 13.2

3250 9.98 11.6 11.6 11.6 24.2 11.6 11.6 11.6 11.6

3500 8.42 10.1 10.1 10.1 19.3 10.1 10.1 10.1 10.1

3750 7.19 8.85 8.85 8.85 15.7 8.67 8.85 8.85 8.85

4000 6.19 7.84 7.84 7.83 13.0 7.53 7.84 7.84 7.83

4250 5.37 6.94 6.94 6.94 10.8 6.57 6.94 6.94 6.94

4500 4.70 6.19 6.19 6.19 9.10 5.74 6.19 6.19 6.19

4750 4.13 5.56 5.56 5.56 7.74 4.99 5.56 5.56 5.56

5000 3.66 5.02 5.02 5.02 6.64 4.35 5.00 5.02 5.02

5250 3.26 4.54 4.55 4.55 5.73 3.80 4.50 4.55 4.55

5500 2.92 4.13 4.15 4.15 4.99 3.34 4.07 4.15 4.155750 2.62 3.76 3.79 3.79 4.36 2.93 3.70 3.79 3.796000 2.37 3.44 3.48 3.48 3.84 2.58 3.37 3.48 3.486250 2.14 3.16 3.21 3.21 3.40 2.28 3.08 3.21 3.216500 1.95 2.91 2.97 2.97 3.02 2.01 2.81 2.97 2.976750 1.78 2.69 2.75 2.75 2.70 1.78 2.57 2.74 2.757000 1.62 2.49 2.56 2.56 2.42 1.58 2.36 2.53 2.567250 1.48 2.32 2.39 2.39 2.18 1.40 2.15 2.35 2.397500 1.36 2.16 2.23 2.23 1.97 1.25 1.96 2.18 2.237750 1.25 2.01 2.09 2.09 1.78 1.11 1.79 2.03 2.098000 1.16 1.88 1.96 1.96 1.62 0.99 1.64 1.89 1.968250 1.07 1.75 1.84 1.84 1.48 0.89 1.50 1.77 1.848500 0.99 1.64 1.73 1.74 1.35 0.80 1.38 1.65 1.728750 0.92 1.53 1.63 1.64 1.24 0.72 1.26 1.54 1.629000 0.85 1.43 1.53 1.55 1.14 0.65 1.16 1.44 1.529250 0.80 1.34 1.45 1.47 1.05 0.59 1.06 1.35 1.439500 0.74 1.26 1.37 1.39 0.97 0.54 0.98 1.26 1.359750 0.69 1.18 1.29 1.32 0.90 0.49 0.90 1.17 1.2810000 0.65 1.11 1.22 1.25 0.83 0.45 0.83 1.10 1.2110250 0.61 1.05 1.16 1.19 0.77 0.41 0.76 1.02 1.1410500 0.57 0.99 1.10 1.14 0.72 0.70 0.95 1.0810750 0.54 0.93 1.05 1.08 0.67 0.65 0.89 1.0211000 0.50 0.88 1.00 1.03 0.62 0.60 0.83 0.9711250 0.47 0.83 0.95 0.98 0.58 0.55 0.78 0.9211500 0.45 0.79 0.90 0.94 0.55 0.51 0.73 0.8711750 0.42 0.75 0.86 0.89 0.51 0.47 0.68 0.8212000 0.71 0.82 0.85 0.48 0.43 0.64 0.7812250 0.67 0.78 0.82 0.45 0.40 0.60 0.7412500 0.64 0.74 0.78 0.43 0.56 0.7012750 0.60 0.71 0.75 0.40 0.53 0.6613000 0.57 0.67 0.72 0.49 0.6213250 0.54 0.64 0.69 0.46 0.5913500 0.52 0.61 0.66 0.44 0.5613750 0.49 0.58 0.64 0.41 0.5314000 0.47 0.55 0.61 0.5014250 0.44 0.53 0.59 0.4714500 0.42 0.50 0.56 0.4514750 0.40 0.48 0.54 0.4315000 0.46 0.52 0.4015250 0.44 0.5015500 0.42 0.48


LEGEND







Lap

Span (mm)



Span (mm)

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SZ22515 - 2 SPAN LAPPEDTable 3:

Span (mm)


0 1 2 3 L/150 0 1 2 3

4000 5.42 5.42 5.42 5.42 19.4 5.42 5.42 5.42 5.424250 4.99 4.99 4.99 4.99 16.2 4.99 4.99 4.99 4.994500 4.62 4.62 4.62 4.62 13.6 4.62 4.62 4.62 4.624750 4.28 4.28 4.28 4.28 11.6 4.28 4.28 4.28 4.285000 3.98 3.98 3.98 3.98 9.92 3.98 3.98 3.98 3.985250 3.71 3.70 3.70 3.70 8.57 3.71 3.71 3.70 3.705500 3.46 3.46 3.46 3.46 7.45 3.46 3.46 3.46 3.465750 3.19 3.24 3.24 3.24 6.52 3.24 3.24 3.24 3.246000 2.89 3.03 3.03 3.03 5.74 3.03 3.03 3.03 3.036250 2.62 2.85 2.85 2.85 5.08 2.85 2.85 2.85 2.856500 2.39 2.68 2.68 2.68 4.52 2.60 2.68 2.68 2.686750 2.18 2.52 2.52 2.52 4.03 2.38 2.52 2.52 2.527000 2.00 2.38 2.38 2.38 3.62 2.15 2.38 2.38 2.387250 1.83 2.25 2.25 2.25 3.25 1.94 2.25 2.25 2.257500 1.69 2.12 2.12 2.12 2.94 1.74 2.12 2.12 2.127750 1.56 2.00 2.00 2.00 2.66 1.56 2.00 2.00 2.008000 1.44 1.89 1.89 1.89 2.42 1.39 1.89 1.89 1.898250 1.34 1.78 1.78 1.78 2.21 1.25 1.76 1.78 1.788500 1.25 1.69 1.69 1.69 2.02 1.12 1.65 1.69 1.698750 1.16 1.60 1.60 1.60 1.85 1.01 1.54 1.60 1.609000 1.08 1.52 1.52 1.52 1.70 0.91 1.45 1.52 1.529250 1.01 1.44 1.44 1.44 1.57 0.83 1.36 1.44 1.449500 0.94 1.36 1.36 1.36 1.45 0.75 1.27 1.36 1.369750 0.88 1.29 1.29 1.29 1.34 0.68 1.19 1.29 1.2910000 0.82 1.22 1.23 1.23 1.24 0.62 1.11 1.22 1.2310250 0.77 1.16 1.17 1.17 1.15 0.57 1.03 1.16 1.1710500 0.73 1.10 1.12 1.12 1.07 0.52 0.96 1.10 1.1210750 0.68 1.05 1.07 1.07 1.00 0.48 0.89 1.04 1.0711000 0.64 1.00 1.02 1.02 0.93 0.44 0.84 0.99 1.0211250 0.61 0.95 0.97 0.97 0.87 0.40 0.78 0.94 0.9711500 0.57 0.91 0.93 0.93 0.82 0.72 0.89 0.9311750 0.54 0.87 0.89 0.89 0.76 0.66 0.85 0.8912000 0.51 0.83 0.86 0.86 0.72 0.62 0.81 0.8612250 0.48 0.79 0.82 0.82 0.67 0.57 0.77 0.8212500 0.46 0.76 0.79 0.79 0.64 0.53 0.74 0.7812750 0.43 0.72 0.76 0.76 0.60 0.49 0.70 0.7513000 0.41 0.69 0.73 0.73 0.56 0.46 0.66 0.7213250 0.67 0.70 0.70 0.53 0.43 0.63 0.6913500 0.64 0.67 0.68 0.50 0.59 0.6613750 0.61 0.65 0.65 0.48 0.56 0.6314000 0.58 0.62 0.63 0.45 0.53 0.6114250 0.56 0.60 0.61 0.43 0.50 0.5814500 0.53 0.57 0.59 0.41 0.48 0.5614750 0.51 0.55 0.57 0.45 0.5415000 0.49 0.53 0.55 0.43 0.5215250 0.47 0.51 0.53 0.40 0.5015500 0.45 0.50 0.51 0.48

LEGEND








Lap

Span (mm)



Span (mm)

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Span (mm)


0 1 2 3 L/150 0 1 2 3

4000 9.28 9.60 9.60 9.59 25.8 9.60 9.60 9.60 9.59

4250 8.02 8.75 8.75 8.75 21.5 8.75 8.75 8.75 8.75

4500 6.96 8.01 8.01 8.01 18.1 8.01 8.01 8.01 8.01

4750 6.09 7.36 7.36 7.36 15.4 7.36 7.36 7.36 7.36

5000 5.35 6.78 6.78 6.78 13.2 6.78 6.78 6.78 6.78

5250 4.74 6.26 6.26 6.26 11.4 6.21 6.26 6.26 6.26

5500 4.23 5.75 5.75 5.75 9.91 5.60 5.75 5.75 5.75

5750 3.79 5.30 5.30 5.30 8.67 5.04 5.30 5.30 5.30

6000 3.42 4.90 4.90 4.90 7.63 4.56 4.90 4.90 4.90

6250 3.09 4.55 4.55 4.55 6.75 4.10 4.55 4.55 4.55

6500 2.80 4.21 4.21 4.21 6.00 3.68 4.21 4.21 4.21

6750 2.55 3.90 3.90 3.90 5.36 3.29 3.90 3.90 3.90

7000 2.34 3.63 3.63 3.63 4.81 2.93 3.61 3.63 3.63

7250 2.14 3.38 3.38 3.38 4.33 2.62 3.34 3.38 3.38

7500 1.97 3.15 3.16 3.16 3.91 2.34 3.10 3.16 3.16

7750 1.81 2.94 2.96 2.96 3.54 2.10 2.88 2.96 2.968000 1.67 2.75 2.78 2.78 3.22 1.88 2.69 2.78 2.788250 1.55 2.58 2.61 2.61 2.94 1.69 2.51 2.61 2.618500 1.44 2.42 2.46 2.46 2.68 1.53 2.34 2.46 2.468750 1.34 2.28 2.32 2.32 2.46 1.38 2.19 2.32 2.329000 1.24 2.14 2.20 2.20 2.26 1.26 2.04 2.20 2.209250 1.16 2.02 2.08 2.08 2.08 1.14 1.91 2.07 2.089500 1.09 1.91 1.97 1.97 1.92 1.03 1.79 1.95 1.979750 1.02 1.81 1.87 1.87 1.78 0.94 1.66 1.84 1.8710000 0.95 1.71 1.78 1.78 1.65 0.85 1.55 1.74 1.7810250 0.89 1.63 1.69 1.69 1.53 0.78 1.44 1.65 1.6910500 0.84 1.54 1.61 1.61 1.42 0.71 1.33 1.56 1.6110750 0.79 1.47 1.54 1.54 1.33 0.65 1.23 1.48 1.5411000 0.75 1.40 1.47 1.47 1.24 0.60 1.14 1.41 1.4711250 0.70 1.33 1.41 1.41 1.16 0.55 1.06 1.34 1.4111500 0.67 1.26 1.34 1.34 1.08 0.51 0.98 1.27 1.3411750 0.63 1.19 1.29 1.29 1.02 0.47 0.91 1.21 1.2812000 0.60 1.14 1.23 1.23 0.95 0.44 0.85 1.15 1.2212250 0.56 1.08 1.18 1.19 0.90 0.41 0.79 1.09 1.1712500 0.54 1.03 1.13 1.14 0.84 0.73 1.04 1.1112750 0.51 0.98 1.08 1.09 0.80 0.69 0.98 1.0713000 0.48 0.93 1.03 1.05 0.75 0.64 0.93 1.0213250 0.46 0.89 0.99 1.01 0.71 0.60 0.88 0.9813500 0.44 0.85 0.95 0.98 0.67 0.56 0.83 0.9413750 0.42 0.81 0.91 0.94 0.63 0.52 0.78 0.9014000 0.77 0.88 0.91 0.60 0.49 0.74 0.8614250 0.74 0.84 0.88 0.57 0.46 0.70 0.8314500 0.71 0.81 0.85 0.54 0.43 0.66 0.7914750 0.67 0.78 0.82 0.51 0.40 0.62 0.7615000 0.64 0.75 0.79 0.49 0.58 0.7315250 0.61 0.73 0.76 0.47 0.55 0.7015500 0.59 0.70 0.73 0.44 0.52 0.67



LEGEND







Lap

Span (mm)



Span (mm)

13IN

TER

MED

IATE

SU

PAZ

ED®

PU

RLI

NS

Span (mm)


0 1 2 3 L/150 0 1 2 3

3000 9.44 9.44 9.44 9.44 19.4 9.44 9.44 9.44 9.44

3250 8.44 8.44 8.44 8.44 15.2 8.44 8.44 8.44 8.44

3500 7.50 7.59 7.59 7.58 12.2 7.59 7.59 7.59 7.59

3750 6.48 6.85 6.84 6.82 9.91 6.85 6.85 6.84 6.84

4000 5.58 6.22 6.22 6.21 8.16 6.07 6.22 6.22 6.224250 4.84 5.67 5.67 5.67 6.81 5.35 5.67 5.67 5.674500 4.24 5.12 5.12 5.12 5.73 4.63 5.12 5.12 5.124750 3.73 4.64 4.64 4.65 4.88 3.95 4.64 4.64 4.645000 3.30 4.22 4.22 4.22 4.18 3.36 4.18 4.22 4.225250 2.94 3.84 3.84 3.84 3.61 2.87 3.76 3.84 3.845500 2.63 3.49 3.49 3.49 3.14 2.46 3.38 3.49 3.495750 2.36 3.20 3.20 3.20 2.75 2.12 3.05 3.20 3.206000 2.12 2.94 2.94 2.94 2.42 1.83 2.76 2.94 2.946250 1.92 2.71 2.71 2.71 2.14 1.58 2.51 2.71 2.716500 1.74 2.50 2.50 2.50 1.90 1.38 2.29 2.49 2.496750 1.58 2.32 2.32 2.32 1.70 1.20 2.08 2.29 2.297000 1.44 2.16 2.16 2.16 1.52 1.05 1.88 2.11 2.117250 1.32 2.01 2.01 2.01 1.37 0.92 1.69 1.95 1.957500 1.21 1.87 1.88 1.88 1.24 0.81 1.52 1.80 1.807750 1.12 1.75 1.76 1.76 1.12 0.72 1.37 1.67 1.678000 1.03 1.64 1.65 1.65 1.02 0.64 1.23 1.55 1.558250 0.95 1.53 1.55 1.55 0.93 0.57 1.11 1.44 1.448500 0.88 1.44 1.46 1.46 0.85 0.51 1.00 1.35 1.358750 0.81 1.35 1.38 1.38 0.78 0.46 0.91 1.25 1.259000 0.75 1.28 1.31 1.31 0.72 0.41 0.82 1.17 1.179250 0.70 1.20 1.24 1.24 0.66 0.75 1.09 1.099500 0.65 1.13 1.17 1.17 0.61 0.68 1.00 1.009750 0.61 1.07 1.11 1.11 0.56 0.62 0.92 0.9210000 0.56 1.01 1.06 1.06 0.52 0.56 0.85 0.8510250 0.53 0.96 1.00 1.01 0.49 0.51 0.78 0.7810500 0.49 0.91 0.95 0.96 0.45 0.47 0.72 0.7210750 0.46 0.86 0.91 0.92 0.42 0.43 0.67 0.6711000 0.43 0.82 0.86 0.87 0.62 0.6211250 0.40 0.78 0.82 0.84 0.57 0.5711500 0.74 0.78 0.80 0.53 0.5311750 0.71 0.74 0.77 0.49 0.4912000 0.67 0.71 0.73 0.46 0.4612250 0.64 0.68 0.70 0.43 0.4312500 0.61 0.65 0.6712750 0.58 0.62 0.6413000 0.55 0.59 0.6213250 0.52 0.57 0.5913500 0.49 0.54 0.5713750 0.47 0.52 0.5414000 0.45 0.50 0.5214250 0.42 0.48 0.5014500 0.40 0.46 0.4814750 0.44 0.4615000 0.42 0.4515250 0.41 0.4315500 0.41



LEGEND







LapEnd Span


End Span



span + 70mm + (Lap)

14IN

TERM

EDIA

TE

SUPA

ZED

® PU

RLIN

S

Span (mm)


0 1 2 3 L/150 0 1 2 3

3000 13.1 15.5 15.5 15.5 24.8 15.5 15.5 15.5 15.5

3250 10.9 13.5 13.5 13.5 19.5 13.4 13.5 13.5 13.5

3500 9.10 11.8 11.8 11.8 15.6 11.4 11.8 11.8 11.8

3750 7.70 10.3 10.3 10.3 12.7 9.73 10.3 10.3 10.3

4000 6.59 9.13 9.13 9.13 10.4 8.29 9.13 9.13 9.13

4250 5.69 8.09 8.09 8.09 8.71 7.04 8.09 8.09 8.09

4500 4.95 7.21 7.21 7.21 7.34 6.00 7.15 7.21 7.21

4750 4.34 6.47 6.47 6.47 6.24 5.14 6.36 6.47 6.47

5000 3.83 5.84 5.84 5.84 5.35 4.41 5.69 5.84 5.84

5250 3.40 5.28 5.30 5.30 4.62 3.79 5.11 5.30 5.30

5500 3.03 4.80 4.83 4.83 4.02 3.26 4.61 4.83 4.83

5750 2.71 4.37 4.42 4.42 3.52 2.81 4.15 4.41 4.416000 2.44 4.01 4.06 4.06 3.10 2.44 3.75 4.03 4.036250 2.20 3.68 3.74 3.74 2.74 2.12 3.37 3.69 3.696500 2.00 3.39 3.46 3.46 2.44 1.83 3.03 3.38 3.386750 1.82 3.13 3.21 3.21 2.17 1.59 2.72 3.12 3.127000 1.66 2.91 2.98 2.98 1.95 1.39 2.46 2.88 2.887250 1.52 2.70 2.78 2.78 1.76 1.22 2.22 2.66 2.667500 1.40 2.52 2.60 2.60 1.59 1.08 2.00 2.46 2.467750 1.29 2.35 2.43 2.43 1.44 0.96 1.81 2.28 2.288000 1.19 2.19 2.28 2.28 1.31 0.85 1.64 2.11 2.118250 1.10 2.05 2.15 2.15 1.19 0.76 1.48 1.95 1.958500 1.02 1.92 2.02 2.02 1.09 0.68 1.34 1.80 1.808750 0.94 1.80 1.90 1.91 1.00 0.62 1.22 1.66 1.669000 0.88 1.68 1.79 1.80 0.92 0.56 1.10 1.53 1.539250 0.82 1.58 1.69 1.71 0.85 0.50 1.00 1.42 1.429500 0.76 1.49 1.60 1.62 0.78 0.46 0.91 1.31 1.319750 0.71 1.40 1.51 1.54 0.72 0.42 0.83 1.21 1.2110000 0.67 1.32 1.43 1.46 0.67 0.75 1.12 1.1210250 0.63 1.24 1.36 1.39 0.62 0.69 1.04 1.0410500 0.59 1.17 1.29 1.32 0.58 0.63 0.96 0.9610750 0.55 1.11 1.23 1.26 0.54 0.57 0.89 0.8911000 0.52 1.05 1.17 1.20 0.50 0.53 0.83 0.8311250 0.49 1.00 1.11 1.14 0.47 0.48 0.77 0.7711500 0.46 0.94 1.06 1.09 0.44 0.44 0.71 0.7111750 0.43 0.89 1.01 1.04 0.41 0.41 0.66 0.6612000 0.41 0.85 0.96 1.00 0.62 0.6212250 0.81 0.92 0.95 0.57 0.5712500 0.77 0.88 0.91 0.53 0.5312750 0.73 0.84 0.87 0.50 0.5013000 0.69 0.80 0.84 0.46 0.4613250 0.66 0.76 0.80 0.43 0.4313500 0.63 0.72 0.7713750 0.60 0.69 0.7414000 0.57 0.66 0.7114250 0.54 0.63 0.6814500 0.52 0.60 0.6514750 0.49 0.57 0.6315000 0.47 0.55 0.6015250 0.45 0.52 0.5815500 0.43 0.50 0.56



LEGEND







LapEnd Span


End Span



span + 70mm + (Lap)

15IN

TER

MED

IATE

SU

PAZ

ED®

PU

RLI

NS

Span (mm)


0 1 2 3 L/150 0 1 2 3

4000 5.94 5.94 5.94 5.93 15.6 5.94 5.94 5.94 5.944250 5.50 5.50 5.50 5.50 13.0 5.50 5.50 5.50 5.504500 5.11 5.11 5.11 5.11 11.0 5.11 5.11 5.11 5.114750 4.76 4.76 4.75 4.75 9.33 4.76 4.76 4.75 4.755000 4.44 4.44 4.44 4.44 8.00 4.44 4.44 4.44 4.445250 4.12 4.16 4.16 4.15 6.91 4.16 4.16 4.16 4.165500 3.74 3.90 3.90 3.90 6.01 3.90 3.90 3.90 3.905750 3.36 3.66 3.66 3.65 5.26 3.62 3.66 3.66 3.666000 3.03 3.45 3.44 3.45 4.63 3.27 3.45 3.44 3.446250 2.75 3.25 3.25 3.25 4.09 2.98 3.25 3.25 3.256500 2.50 3.07 3.07 3.07 3.64 2.62 3.07 3.07 3.076750 2.28 2.90 2.90 2.89 3.25 2.29 2.90 2.90 2.907000 2.09 2.74 2.74 2.74 2.91 2.01 2.74 2.74 2.747250 1.91 2.60 2.60 2.60 2.62 1.77 2.60 2.60 2.607500 1.76 2.47 2.47 2.47 2.37 1.57 2.45 2.47 2.477750 1.62 2.33 2.33 2.33 2.15 1.39 2.28 2.33 2.338000 1.50 2.20 2.20 2.20 1.95 1.24 2.12 2.20 2.208250 1.39 2.08 2.08 2.08 1.78 1.10 1.96 2.08 2.088500 1.29 1.97 1.97 1.97 1.63 0.99 1.81 1.97 1.978750 1.20 1.87 1.87 1.87 1.49 0.88 1.67 1.86 1.869000 1.11 1.77 1.77 1.77 1.37 0.79 1.53 1.75 1.759250 1.04 1.68 1.68 1.68 1.26 0.72 1.41 1.65 1.659500 0.97 1.59 1.59 1.59 1.17 0.65 1.30 1.55 1.559750 0.91 1.51 1.51 1.51 1.08 0.59 1.19 1.46 1.4610000 0.85 1.43 1.43 1.43 1.00 0.53 1.09 1.38 1.3810250 0.80 1.36 1.36 1.37 0.93 0.49 0.99 1.30 1.3010500 0.75 1.29 1.30 1.30 0.86 0.44 0.91 1.23 1.2310750 0.70 1.23 1.24 1.24 0.80 0.41 0.83 1.17 1.1711000 0.66 1.17 1.19 1.19 0.75 0.77 1.10 1.1011250 0.62 1.11 1.13 1.13 0.70 0.70 1.04 1.0411500 0.59 1.06 1.08 1.08 0.66 0.65 0.98 0.9811750 0.55 1.02 1.04 1.04 0.62 0.60 0.92 0.9212000 0.52 0.97 1.00 1.00 0.58 0.55 0.86 0.8612250 0.49 0.93 0.96 0.96 0.54 0.51 0.81 0.8112500 0.47 0.89 0.92 0.92 0.51 0.48 0.76 0.7612750 0.44 0.85 0.88 0.88 0.48 0.44 0.71 0.7113000 0.42 0.82 0.85 0.85 0.46 0.41 0.66 0.6613250 0.78 0.82 0.82 0.43 0.62 0.6213500 0.75 0.79 0.79 0.41 0.58 0.5813750 0.72 0.76 0.76 0.54 0.5414000 0.69 0.73 0.73 0.51 0.5114250 0.67 0.70 0.71 0.47 0.4714500 0.64 0.67 0.68 0.44 0.4414750 0.62 0.65 0.66 0.42 0.4215000 0.59 0.63 0.6415250 0.57 0.60 0.6215500 0.54 0.58 0.60



LEGEND







LapEnd Span


End Span



span + 70mm + (Lap)

16IN

TERM

EDIA

TE

SUPA

ZED

® PU

RLIN

S


Span (mm)


0 1 2 3 L/150 0 1 2 3

4000 9.82 10.8 10.8 10.8 20.8 10.8 10.8 10.8 10.8

4250 8.39 9.94 9.94 9.94 17.3 9.94 9.94 9.94 9.94

4500 7.26 9.14 9.14 9.14 14.6 9.14 9.14 9.14 9.14

4750 6.33 8.44 8.43 8.44 12.4 8.44 8.44 8.43 8.43

5000 5.56 7.81 7.81 7.82 10.6 7.62 7.81 7.81 7.81

5250 4.91 7.25 7.26 7.25 9.18 6.86 7.25 7.25 7.25

5500 4.37 6.70 6.70 6.70 7.99 6.05 6.70 6.70 6.70

5750 3.92 6.18 6.18 6.18 6.99 5.31 6.18 6.18 6.18

6000 3.51 5.73 5.73 5.73 6.15 4.63 5.73 5.73 5.73

6250 3.17 5.30 5.30 5.30 5.44 4.05 5.25 5.30 5.30

6500 2.87 4.90 4.90 4.90 4.84 3.54 4.81 4.90 4.90

6750 2.61 4.54 4.54 4.54 4.32 3.11 4.42 4.54 4.54

7000 2.38 4.23 4.23 4.23 3.87 2.74 4.08 4.23 4.23

7250 2.18 3.93 3.94 3.94 3.49 2.43 3.76 3.94 3.94

7500 2.01 3.66 3.68 3.68 3.15 2.15 3.48 3.68 3.68

7750 1.85 3.42 3.45 3.45 2.85 1.91 3.22 3.45 3.45

8000 1.71 3.20 3.24 3.24 2.60 1.70 2.98 3.23 3.23

8250 1.58 3.00 3.04 3.04 2.37 1.51 2.75 3.02 3.028500 1.47 2.82 2.87 2.87 2.16 1.35 2.53 2.83 2.838750 1.36 2.65 2.70 2.70 1.98 1.21 2.32 2.65 2.659000 1.27 2.50 2.56 2.56 1.82 1.09 2.12 2.49 2.499250 1.19 2.36 2.42 2.42 1.68 0.98 1.94 2.34 2.349500 1.11 2.23 2.29 2.29 1.55 0.89 1.77 2.20 2.209750 1.04 2.11 2.18 2.18 1.43 0.81 1.62 2.08 2.0810000 0.98 2.00 2.07 2.07 1.33 0.74 1.49 1.96 1.9610250 0.92 1.90 1.97 1.97 1.23 0.67 1.36 1.84 1.8410500 0.86 1.80 1.88 1.88 1.15 0.61 1.25 1.74 1.7410750 0.81 1.71 1.79 1.79 1.07 0.56 1.15 1.64 1.6411000 0.77 1.63 1.71 1.71 1.00 0.52 1.06 1.55 1.5511250 0.72 1.56 1.64 1.64 0.93 0.48 0.98 1.45 1.4511500 0.68 1.48 1.57 1.57 0.87 0.44 0.91 1.36 1.3611750 0.65 1.40 1.50 1.50 0.82 0.41 0.84 1.27 1.2712000 0.61 1.34 1.44 1.44 0.77 0.77 1.19 1.1912250 0.58 1.27 1.38 1.38 0.72 0.71 1.11 1.1112500 0.55 1.21 1.32 1.33 0.68 0.66 1.04 1.0412750 0.52 1.16 1.26 1.27 0.64 0.61 0.97 0.9713000 0.50 1.10 1.21 1.23 0.61 0.57 0.91 0.9113250 0.47 1.05 1.16 1.18 0.57 0.53 0.85 0.8513500 0.45 1.01 1.12 1.14 0.54 0.49 0.80 0.8013750 0.43 0.96 1.07 1.10 0.51 0.46 0.75 0.7514000 0.41 0.92 1.03 1.06 0.48 0.43 0.70 0.7014250 0.88 0.99 1.02 0.46 0.66 0.6614500 0.84 0.95 0.99 0.44 0.62 0.6214750 0.81 0.92 0.95 0.41 0.58 0.5815000 0.78 0.88 0.92 0.55 0.5515250 0.74 0.85 0.88 0.52 0.5215500 0.71 0.82 0.85 0.49 0.49

L SZ22519 - 4 SPAN LAPPEDTable 8:

LEGEND







LapEnd Span


End Span



span + 70mm + (Lap)

17IN

TER

MED

IATE

SU

PAZ

ED®

PU

RLI

NS

SUPAPURLIN’S DETAIL SHEET AND ORDER FORMSupaPurlins Detail Sheet and Order Form

Flange Hole

End view from right hand side

Broad FlangeGau

ge

G

All dimensions to be in mm


Web Hole

Flange Hole


Broad FlangeGau

ge

G

Web Hole

35mm

O/A Length QTY As drawn. Mk No.

Opposite hand. Mk No.QTY



35mm

35mm35mm

Flange Hole


Broad FlangeGau

ge

G



Web Hole

Flange Hole


Broad FlangeGau

ge

G

Web Hole

35mm





35mm

35mm35mm

Customer: Date Ordered Sheets of

Delivery Address: Date Required Customer Order No.

Detailer Reference Detailer Reference

Please show hole pattern required and progressive location from left to right.

Detailer Reference Detailer Reference

Please show hole pattern required and progressive location from left to right.

Product Code Other special details

Product Code Other Special Details

18IN

TERM

EDIA

TE

SUPA

ZED

® PU

RLIN

S

BRIDGING ORDER FORM(Used with SUPAZED® 175 and 225)

Delivery Date:

Project:

INTERMEDIATE FIXED BRIDGING ASSEMBLIES

ADJUSTABLE BRIDGING ASSEMBLIES

Male

Female

Part No: 1Male-Female

Part No: 6Adjustable Bolted-Bolted

Part No: 9Girt Foot

Part No: 10GP Bracket 150, 200, 250

Part No: 11Angle Connector

Part No: 7Threaded Rod

Part No: 8Turnbuckle

Customer: Sheet of

Address: Job No:

Drawn: Finish: Date: Holes: Purchase Order No:

SupaPurlins Detail Sheet and Order Form

Female BoltedPart No: 2

Male BoltedPart No: 3

Bolted-BoltedPart No: 4

Bolted-Bolted (alt)Part No: 5

Instructions Roof Pitch

Part No. Purlin Size Purlin Centres No. Reqd Mark No.

Notes: • Ends can be ordered individually.• Turnbuckles can be ordered for adjustment also.• All end combinations can be manufactured adjustable to suit.• Additional accessories details/advice available on request

WWW.LYSAGHT.COM

Technical enquiries: [email protected] or call 1800 641 417

LYSAGHT®, SUPAPURLIN®, SUPAZED®, SUPACEE®, ESY-LOK®, GALVASPAN® are registered trademarks of BlueScope Steel Limited, ABN 16 000 011 058. The LYSAGHT® range of products is exclusively made by or for BlueScope Steel Limited trading as Lysaght.

PRODUCT DESCRIPTIONS

• All descriptions, specifications, illustrations, drawings, data, dimensions and weights contained in this catalogue, all technical literature and websites containing information from Lysaght are approximations only. They are intended by Lysaght to be a general description for information and identification purposes and do not create a sale by description. Lysaght reserves the right at any time to: (a) supply Goods with such minor modifications from its drawings and specifications as it sees fit; and (b) alter specifications shown in its promotional literature to reflect changes made after the date of such publication.

DISCLAIMER, WARRANTIES AND LIMITATION OF LIABILITY

• This publication is intended to be an aid for all trades and professionals involved with specifying and installing Lysaght products and not to be a substitute for professional judgement.

• Terms and conditions of sale available at local Lysaght sales offices.

• Except to the extent to which liability may not lawfully be excluded or limited, BlueScope Steel Limited will not be under or incur any liability to you for any direct or indirect loss or damage (including, without limitation, consequential loss or damage such as loss of profit or anticipated profit, loss of use, damage to goodwill and loss due to delay) however caused (including, without limitation, breach of contract, negligence and/or breach of statute), which you may suffer or incur in connection with this publication.

© Copyright BlueScope Steel Limited 24 October, 2016

LYT0

047

24.1

0.16

user’s guide for design & installation ......element lateral buckling analysis of complete...

Documents