CN212052740U - 一种深基坑内支撑板式快速换撑的结构 - Google Patents
一种深基坑内支撑板式快速换撑的结构 Download PDFInfo
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CN111364460A (zh) * | 2020-04-07 | 2020-07-03 | 中建四局第一建筑工程有限公司 | 一种深基坑内支撑板式快速换撑的施工方法及结构 |
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Address after: 510030 room 904, 6th floor, traffic bureau building, 95 Yingbin Avenue, Xinhua Street, Huadu District, Guangzhou City, Guangdong Province Patentee after: China Construction Fourth Engineering Bureau First Construction Co.,Ltd. Country or region after: China Address before: 510030 room 904, 6th floor, traffic bureau building, 95 Yingbin Avenue, Xinhua Street, Huadu District, Guangzhou City, Guangdong Province Patentee before: China Construction Fourth Engineering Bureau First Construction Engineering Co.,Ltd. Country or region before: China |