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国际性波形钢板结构物造价节省方案. MAY, 2008. Pyungsan SI LTD. Page Number: 1. 公司简介. 公司名称. 平山 SI 株式会社. 公司代表. 社长：李锺和. 总部地址. 韩国首尔市瑞草区瑞草洞 1337 号 Saint Hiyan 大厦 8 层. 组织结构. 本部 , 营业本部 / 研究所 , 区域营业部（ 5 ） , 工厂（ 3 ）. 员工人数. 130 名 ( 技术人员： 70%). 主要指南及 History. 02. 01 波形钢板结构物设计及施工指南 韩国道路公社 - PowerPoint PPT PresentationTRANSCRIPT
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MAY, 2008
国际性波形钢板结构物造价节省方案Pyungsan SI LTD.
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平山 SI 株式会社
公司简介
公司名称
社长：李锺和公司代表
韩国首尔市瑞草区瑞草洞 1337 号 Saint Hiyan 大厦 8 层总部地址
本部 , 营业本部 / 研究所 , 区域营业部（ 5 ） , 工厂（ 3 ）组织结构
130 名 ( 技术人员： 70%)员工人数
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02. 01 波形钢板结构物设计及施工指南 韩国道路公社
02. 07 利用波形钢板的合成型通道涵洞适用方案 韩国道路公社
02. 12 建设新技术第 356 号 建设交通部03. 03 高速道路建设公社“波形钢板合成型涵洞标准图” 韩国道路公社
03. 08 工程实用新技术 韩国土地公社03. 11 道路公社标准规范 建设交通部04. 01 建设工程标准成本核算 大韩建设协会07. 12 波形钢板结构物设计标准及指南 大韩土木学会07. 12 通过中国交通部产品规格登录技术审查
96~ 现在：完成 22 个研究课题（浦项制铁 , 产业技术研究院 , 土木学会 , 隧道工程学会 , 建设技术研究院 , 首尔大学 , 汉阳大学 , 陆军军官学校等）
国内施工： 1,600 余处
主要指南及 History
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3.2 - 7.0 ㎜ 厚的钢板加工成波形 增加刚性 现场用螺栓拼装结构物 改善工艺 , 缩短工期 , 节约造价
波形钢板概要
抗拉强度 : 490 Mpa
140mm
380mm
抗拉强度 : 400
Mpa
50mm
150mm
波形钢板？
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钢板加工成波形增加刚性的结构用钢材 现场拼装 → 改善工艺 , 缩短工期 , 节约造价 可以替代传统钢筋混凝土结构物的新型工艺
韩国自 97 年 ~ 现在共施工 1,600 余处
钢筋混凝土 波形钢板
波形钢板优点
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区分 调查项目 测定部分 测定值 耐久寿命分析
水溶液腐 蚀因 子
雨 水河 水
农业用水生活废水工厂废水
• 氢离子浓度 : pH• 导电度• 氯离子浓度 : Cl• 硫酸离子浓度 : SO4
• 6.64 ~ 7.76• 435 ~ 4000 Ω-cm• 1.66 ~ 207 ppm• 1.78 ~ 1108 ppm
平均 : 97 年
土 壤腐 蚀因 子
农业地区工业地区沿海地区
山 区
• 氢离子浓度 : pH• 导电度• 湿度• 氯离子浓度 : Cl• 硫酸离子浓度 : SO4
• 4.13 ~ 8.75• 2100 ~ 5903 Ω-cm • 7.64 ~ 37.86 %• 6.4 ~ 324.8 ppm• 15.3 ~ 2497.4 ppm
平均 : 120年
Ref1) HGI 波形钢板国内土壤腐蚀特性评价 ( 浦项制铁 , 全南大学土木工学 , 1993.3)Ref2) 国内使用环境下 HGI 波形钢板耐久性评价 ( 浦项制铁 , 浦项制铁技术研究所 , 1993.3)Ref3) Handbook of Corrugated Steel Pipe 第 5 版第 6 章耐久性 (American Iron and Steel Institute, 1994)
耐久性评价波形钢板耐久性
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Install CorrugatedMulti Plate
Channel Channel
Bearing Capacity Bearing Capacity
产生轴向力
产生抵抗土压 产生抵抗土压
Live Load
Foundation Foundation
结构力学特点
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施工顺序 / 开截面
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施工顺序 / 闭截面
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区分 涵洞 桥梁波形钢板 RC 箱涵 波形钢板 RC 刚架桥
截面图
跨 度 2~8m 2~6m 8~23m 6~15m
钢材使用量 42%( 钢筋 + 钢板 ) 100%( 钢筋 ) 42%( 钢筋 + 钢
板 ) 100%( 钢筋 )
结构物重量 36% 100% 24% 100%
经济性 80% 100% 81% 100%
涵洞 / 桥梁 ( 韩国 )
工艺对比
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施 工 实 例
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(SPAN: 13m/单跨、长度 120m)
교통통제
최소화산책로
施工行车两不误 登山路
Excavated Tunnel ( 明洞 )
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(SPAN: 13m/双跨、长度 144m)
Excavated Tunnel ( 明洞 )
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(DMZ)(SPAN: 15m / 双跨 , 长度 106m)
Excavated Tunnel (明洞 )
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2006 (SPAN: 13m / 单跨 , 长度 120m)
Ecological Tunnel (生态走廊 )
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2007 (SPAN: 17m / 单跨 , 长度 22m)
Ecological Tunnel (生态走廊 )
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2007 (SPAN: 19m / 双跨、 长度 90m)
Ecological Tunnel (生态走廊 )
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2006 (SPAN: 18m / 双跨 , 长度 50m)
Ecological Tunnel (生态走廊 )
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2004 (SPAN: 23m / 单跨 , 长度 50m)
Ecological Tunnel (生态走廊 )
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(SPAN: 13m / 多跨 , 长度 29m)
Underpass (通道 )
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2005 (SPAN: 12m / 单跨、 长度 9m)
Small Bridge (小桥梁 )
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2005 (SPAN: 20m / 双跨 , 长度 3m)
Small Bridge (小桥梁 )
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2007 (SPAN: 6m / 单跨 / 22 座 , 长度 10m)
Small Bridge (小桥梁 )
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생태교량
산남 11 교
산남 9 교
(SPAN: 12m/ 双跨、 长度 28m)
Small Bridge (小桥梁 )
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2007 (SPAN: 20m / 双跨 , 长度 30m)
Ecological Tunnel (生态走廊 )
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MAY, 2008
평산 SI㈜사업 소개
Pyungsan SI LTD.
海外实例 / 澳大利亚
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内蒙古东胜 ~ 苏家河畔 2004 (SPAN: 5.86m / 单跨 / 3 座 , 长度 70m)
海外实例 / 内蒙古
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填土高度 :32M
内蒙古省道 103 城壕 ~ 大饭铺 2005 (SPAN: 5.86m / 单跨 / 1 座 , 长度 158m)
海外实例 / 内蒙古
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广东省广梧 ~ 河口 2006 (SPAN: 10.00m / 单跨 / 1 座 , 长度 29.8m)
海外实例 / 广东省
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波形钢板特点
结构性 • 回填土 = 结构体 → 高效率• 非常实用于软弱地基
实用性 • 确保 100 年以上耐久寿命• 减少天然资源 ( 沙子 , 砂砾 ) 使用
经济性 • 施工及后期费用低廉• 节省维护费用、钢板可以回收利用
施工性 • 酷暑严冬皆可施工• 缩短绝对工期、减少安全事故
Introduction
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谢 谢 !
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