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A platform for research: civil engineering, architecture and urbanism
Existing basement anchor head waterproof structure and construction method thereof
The invention discloses an existing basement anchor head waterproof structure and a construction method thereof, and belongs to the technical field of anchor head waterproof construction, the existing basement anchor head waterproof structure comprises a steel strand, a grouting body, a vertical reinforcement body, a transverse reinforcement body, a water stop rubber ring, a steel base plate, an anchor head and a protective shell; the protective shell comprises a protective shell main body and a protective shell cover plate, the lower part of the protective shell main body is welded with the steel base plate, and the protective shell cover plate is welded with the upper part of the protective shell main body; the PVC pipe is arranged on the outer side of the steel strand, and the water stop rubber ring is arranged on the outer side of the PVC pipe and located in the middle of the vertical length of the vertical reinforcing body; the steel strand sequentially penetrates through the protective shell, the anchor head, the steel base plate, the transverse reinforcement body, the PVC pipe and the grouting body from top to bottom. Two waterproof measures are formed for the hole opening position of the bottom plate and the connecting position of the anchor cable and the structure through effective measures, and the waterproof effect of the existing anchor head is guaranteed.
本发明公开了一种既有地下室锚头防水结构及其施工方法，属于锚头防水施工技术领域，包括钢绞线、注浆体、竖向增强体、横向增强体、止水橡胶环、钢垫板、锚头、保护壳；保护壳包括保护壳主体和保护壳盖板，保护壳主体下部与钢垫板之间采用焊接连接，保护壳盖板与保护壳主体上部采用焊接连接；钢绞线外侧部分设置有pvc管，止水橡胶环设置于pvc管外侧，且处于竖向增强体竖向长度的中间位置；钢绞线自上而下依次穿过保护壳、锚头、钢垫板、横向增强体、pvc管、注浆体。本发明通过有效措施对底板开孔位置，锚索与结构连接位置均形成2道防水措施，保证了既有锚头的防水效果。
Existing basement anchor head waterproof structure and construction method thereof
The invention discloses an existing basement anchor head waterproof structure and a construction method thereof, and belongs to the technical field of anchor head waterproof construction, the existing basement anchor head waterproof structure comprises a steel strand, a grouting body, a vertical reinforcement body, a transverse reinforcement body, a water stop rubber ring, a steel base plate, an anchor head and a protective shell; the protective shell comprises a protective shell main body and a protective shell cover plate, the lower part of the protective shell main body is welded with the steel base plate, and the protective shell cover plate is welded with the upper part of the protective shell main body; the PVC pipe is arranged on the outer side of the steel strand, and the water stop rubber ring is arranged on the outer side of the PVC pipe and located in the middle of the vertical length of the vertical reinforcing body; the steel strand sequentially penetrates through the protective shell, the anchor head, the steel base plate, the transverse reinforcement body, the PVC pipe and the grouting body from top to bottom. Two waterproof measures are formed for the hole opening position of the bottom plate and the connecting position of the anchor cable and the structure through effective measures, and the waterproof effect of the existing anchor head is guaranteed.
本发明公开了一种既有地下室锚头防水结构及其施工方法，属于锚头防水施工技术领域，包括钢绞线、注浆体、竖向增强体、横向增强体、止水橡胶环、钢垫板、锚头、保护壳；保护壳包括保护壳主体和保护壳盖板，保护壳主体下部与钢垫板之间采用焊接连接，保护壳盖板与保护壳主体上部采用焊接连接；钢绞线外侧部分设置有pvc管，止水橡胶环设置于pvc管外侧，且处于竖向增强体竖向长度的中间位置；钢绞线自上而下依次穿过保护壳、锚头、钢垫板、横向增强体、pvc管、注浆体。本发明通过有效措施对底板开孔位置，锚索与结构连接位置均形成2道防水措施，保证了既有锚头的防水效果。
Existing basement anchor head waterproof structure and construction method thereof
一种既有地下室锚头防水结构及其施工方法
SONG WEIJIE (author) / ZHU QINGKAI (author) / LIU BO (author) / XIA WENTAO (author) / LI JIANPING (author) / LIU GUANGLEI (author) / WU SIYU (author)
2022-04-01
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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