CN1978803A - 超长马鞍形预应力环梁无缝施工方法 - Google Patents
超长马鞍形预应力环梁无缝施工方法 Download PDFInfo
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- CN1978803A CN1978803A CN 200510122874 CN200510122874A CN1978803A CN 1978803 A CN1978803 A CN 1978803A CN 200510122874 CN200510122874 CN 200510122874 CN 200510122874 A CN200510122874 A CN 200510122874A CN 1978803 A CN1978803 A CN 1978803A
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- 238000010276 construction Methods 0.000 title claims abstract description 65
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 239000004567 concrete Substances 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000005266 casting Methods 0.000 claims abstract description 7
- 239000004568 cement Substances 0.000 claims abstract description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 20
- 230000011218 segmentation Effects 0.000 claims description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 210000002435 tendon Anatomy 0.000 claims description 9
- 230000002787 reinforcement Effects 0.000 claims description 7
- 238000005336 cracking Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000003908 quality control method Methods 0.000 claims description 2
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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CN 200510122874 CN1978803A (zh) | 2005-12-06 | 2005-12-06 | 超长马鞍形预应力环梁无缝施工方法 |
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CN 200510122874 CN1978803A (zh) | 2005-12-06 | 2005-12-06 | 超长马鞍形预应力环梁无缝施工方法 |
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CN1978803A true CN1978803A (zh) | 2007-06-13 |
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CN 200510122874 Pending CN1978803A (zh) | 2005-12-06 | 2005-12-06 | 超长马鞍形预应力环梁无缝施工方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102251674A (zh) * | 2011-06-05 | 2011-11-23 | 山东宁建建设集团有限公司 | 超长混凝土结构跳仓式无缝施工方法 |
CN102619338A (zh) * | 2011-03-09 | 2012-08-01 | 青光绪 | 超长环梁的预应力筋的施工方法 |
CN107419849A (zh) * | 2017-04-18 | 2017-12-01 | 清华大学建筑设计研究院有限公司 | 一种马鞍形空间预应力环梁 |
CN111101533A (zh) * | 2020-01-14 | 2020-05-05 | 中国中材国际工程股份有限公司 | 熟料库的偏心环形基础及其施工方法 |
-
2005
- 2005-12-06 CN CN 200510122874 patent/CN1978803A/zh active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102619338A (zh) * | 2011-03-09 | 2012-08-01 | 青光绪 | 超长环梁的预应力筋的施工方法 |
CN102619338B (zh) * | 2011-03-09 | 2015-07-15 | 青光绪 | 超长环梁的预应力筋的施工方法 |
CN102251674A (zh) * | 2011-06-05 | 2011-11-23 | 山东宁建建设集团有限公司 | 超长混凝土结构跳仓式无缝施工方法 |
CN107419849A (zh) * | 2017-04-18 | 2017-12-01 | 清华大学建筑设计研究院有限公司 | 一种马鞍形空间预应力环梁 |
CN107419849B (zh) * | 2017-04-18 | 2019-06-14 | 清华大学建筑设计研究院有限公司 | 一种马鞍形空间预应力环梁 |
CN111101533A (zh) * | 2020-01-14 | 2020-05-05 | 中国中材国际工程股份有限公司 | 熟料库的偏心环形基础及其施工方法 |
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Owner name: NO.3 BUILDING CO., LTD., CHINA NO.8 BUILDING ENGI Free format text: FORMER OWNER: YANG ZHONGYUAN; APPLICANT Effective date: 20070706 |
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Effective date of registration: 20070706 Address after: 210046 No. 100 Yao Jian village, Yao Cheng Gate, Nanjing, Jiangsu Applicant after: China Construction Eighth Engineering Bureau Third Construction Company Address before: 210046 No. 100 Yao Jian village, Yao Cheng Gate, Nanjing, Jiangsu Applicant before: Yang Zhongyuan Co-applicant before: Quan Youwei |
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