A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
River channel slope protection surface lining cast-in-place concrete expansion joint structure and construction method thereof
The invention belongs to the technical field of water conservancy construction, and particularly relates to a river channel slope protection surface lining cast-in-place concrete expansion joint structure and a construction method thereof. The method comprises the following steps of determining the position of an expansion joint, pre-cutting a polyethylene closed-cell foam board, placing a 13 + 2 polyethylene closed-cell foam board, fixing the polyethylene closed-cell foam board with iron nails, pouring and maintaining concrete, pasting a double-faced adhesive tape and sealing and coating a polysulfide sealant. Through the special expansion joint treatment method, the slope protection lining structure obtained through construction is more compact, and the quality and the attractive degree of the whole slope protection project are improved.
本发明属于水利施工技术领域，尤其是一种河道护坡面衬砌现浇混凝土伸缩缝结构及其施工方法，现提出如下方案，包括以下步骤：确定伸缩缝的位置、预切割聚乙烯闭孔泡沫板、“13+2”聚乙烯闭孔泡沫板放置、铁钉固定、混凝土浇筑及养护、粘贴双面胶和聚硫密封胶封涂。本发明通过特殊的伸缩缝处理方法，使施工得到的护坡衬砌结构更加密实，提升了整个护坡工程的质量和美观程度。
River channel slope protection surface lining cast-in-place concrete expansion joint structure and construction method thereof
The invention belongs to the technical field of water conservancy construction, and particularly relates to a river channel slope protection surface lining cast-in-place concrete expansion joint structure and a construction method thereof. The method comprises the following steps of determining the position of an expansion joint, pre-cutting a polyethylene closed-cell foam board, placing a 13 + 2 polyethylene closed-cell foam board, fixing the polyethylene closed-cell foam board with iron nails, pouring and maintaining concrete, pasting a double-faced adhesive tape and sealing and coating a polysulfide sealant. Through the special expansion joint treatment method, the slope protection lining structure obtained through construction is more compact, and the quality and the attractive degree of the whole slope protection project are improved.
本发明属于水利施工技术领域，尤其是一种河道护坡面衬砌现浇混凝土伸缩缝结构及其施工方法，现提出如下方案，包括以下步骤：确定伸缩缝的位置、预切割聚乙烯闭孔泡沫板、“13+2”聚乙烯闭孔泡沫板放置、铁钉固定、混凝土浇筑及养护、粘贴双面胶和聚硫密封胶封涂。本发明通过特殊的伸缩缝处理方法，使施工得到的护坡衬砌结构更加密实，提升了整个护坡工程的质量和美观程度。
River channel slope protection surface lining cast-in-place concrete expansion joint structure and construction method thereof
一种河道护坡面衬砌现浇混凝土伸缩缝结构及其施工方法
ZHANG XIN (author) / YANG YI (author) / LUO MINGMING (author) / LU JIANGUO (author) / YAO HUAYAN (author) / LIU GUANG (author) / XIA XIAOJUN (author)
2021-08-31
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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