CN101333811B - Concrete filling pile head static cutting and crushing method - Google Patents
Concrete filling pile head static cutting and crushing method Download PDFInfo
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- CN101333811B CN101333811B CN200810117754XA CN200810117754A CN101333811B CN 101333811 B CN101333811 B CN 101333811B CN 200810117754X A CN200810117754X A CN 200810117754XA CN 200810117754 A CN200810117754 A CN 200810117754A CN 101333811 B CN101333811 B CN 101333811B
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CN200810117754XA CN101333811B (en) | 2008-08-05 | 2008-08-05 | Concrete filling pile head static cutting and crushing method |
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CN200810117754XA CN101333811B (en) | 2008-08-05 | 2008-08-05 | Concrete filling pile head static cutting and crushing method |
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CN101333811A CN101333811A (en) | 2008-12-31 |
CN101333811B true CN101333811B (en) | 2011-05-18 |
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CN200810117754XA Active CN101333811B (en) | 2008-08-05 | 2008-08-05 | Concrete filling pile head static cutting and crushing method |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102425159B (en) * | 2011-08-31 | 2013-12-18 | 浙江大学城市学院 | Pile cutting construction method of bored concrete pile |
CN102493434B (en) * | 2011-11-28 | 2014-04-16 | 中铁大桥局股份有限公司 | Construction method for integrally and quickly hoisting and removing pile head of bored cast-in-place pile |
CN102733391B (en) * | 2012-07-11 | 2014-07-16 | 中交三航局第二工程有限公司 | Construction method of pile body underwater cutting |
CN102995640B (en) * | 2012-12-31 | 2014-09-17 | 龚正圣 | Combined partition device used for chiseling pouring pile head concrete and dismounting method thereof |
CN106436710B (en) * | 2016-10-14 | 2018-03-27 | 荆门创佳机械科技有限公司 | A kind of hydraulic shear for amputating concrete pile head |
CN107268627B (en) * | 2017-07-14 | 2019-08-23 | 中国一冶集团有限公司 | One kind being suitable for large-scale cast-in-situ bored pile pile crown restructuring bankrupt |
CN108775226A (en) * | 2018-06-08 | 2018-11-09 | 兖州煤业股份有限公司 | A kind of device and method of underground static crushing armored concrete arch body |
CN108999188A (en) * | 2018-08-30 | 2018-12-14 | 中建五局土木工程有限公司 | Crushing device, restructuring bankrupt and the application of cast-in-situ bored pile pile crown |
CN110656644B (en) * | 2019-09-26 | 2024-02-09 | 广东省建筑工程机械施工有限公司 | Reinforcement cage erecting structure and method for breaking pile head of cast-in-place pile through reverse static blasting |
CN113522444B (en) * | 2021-07-23 | 2022-11-01 | 山西八建集团有限公司 | Building energy-concerving and environment-protective concrete recovery unit that uses |
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Address after: 100024 No. 1, East Lane, Chaoyang District, Beijing, Guanzhuang Patentee after: CHINA BUILDING MATERIALS ACADMEY Address before: 100024 No. 1, East Lane, Chaoyang District, Beijing, Guanzhuang Patentee before: CHINA BUILDING MATERIALS ACADEMY |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211210 Address after: 100024 No. 1, East Lane, Chaoyang District, Beijing, Guanzhuang Patentee after: Zhongyanyi Technology Co.,Ltd. Address before: 100024 No. 1, East Lane, Chaoyang District, Beijing, Guanzhuang Patentee before: CHINA BUILDING MATERIALS ACADMEY |