CN207828759U - 一种带有预应力的波折型腹板组合梁 - Google Patents
一种带有预应力的波折型腹板组合梁 Download PDFInfo
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- CN207828759U CN207828759U CN201820390015.7U CN201820390015U CN207828759U CN 207828759 U CN207828759 U CN 207828759U CN 201820390015 U CN201820390015 U CN 201820390015U CN 207828759 U CN207828759 U CN 207828759U
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 33
- 239000010959 steel Substances 0.000 claims abstract description 33
- 238000009408 flooring Methods 0.000 claims abstract description 12
- 239000003351 stiffener Substances 0.000 claims description 5
- 229920006334 epoxy coating Polymers 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000004873 anchoring Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 2
- 238000005336 cracking Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000009417 prefabrication Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
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CN108560392A (zh) * | 2018-03-22 | 2018-09-21 | 中交高新科技产业发展有限公司 | 带有预应力的波折型腹板组合梁 |
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CN108560392A (zh) * | 2018-03-22 | 2018-09-21 | 中交高新科技产业发展有限公司 | 带有预应力的波折型腹板组合梁 |
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Effective date of registration: 20190103 Address after: 710065 17 floors of Xi'an Highway Research Institute, No. 60, Zhangba Street, Xi'an High-tech Zone, Shaanxi Province Patentee after: China Jiaotong University Construction (Xi'an) Bridge Technology Co.,Ltd. Address before: 710065, 17 floors, Xi'an Highway Research Institute, No. 60, High-tech Sixth Road, Xi'an High-tech Zone, Shaanxi Province Patentee before: CHINA COMMUNICATIONS HIGH-TECH INDUSTRIAL DEVELOPMENT CO.,LTD. |
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Effective date of registration: 20240412 Address after: 472243 Lushi Christian Church, Beidajie Street, Lushi County, Sanmenxia City, Henan Province Patentee after: Zhu Minwei Country or region after: China Address before: 710065 17 floors of Xi'an Highway Research Institute, No. 60, Zhangba Street, Xi'an High-tech Zone, Shaanxi Province Patentee before: China Jiaotong University Construction (Xi'an) Bridge Technology Co.,Ltd. Country or region before: China |