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A platform for research: civil engineering, architecture and urbanism
Waterproof structure of underground pipe gallery expansion joint
The invention discloses a waterproof structure of an underground pipe gallery expansion joint. The waterproof structure comprises a flow guide wall; the expansion joint is formed in the flow guide wall; a joint filling material is arranged in the expansion joint; a caulking material is arranged on the upper portion in the expansion joint; an externally-attached type water stop belt is arranged at the top of the expansion joint; an upper concrete protection layer is arranged on the externally-attached type water stop belt; water stop rubber is arranged on the lower portion in the expansion joint; a sealing material layer is arranged at the bottom of the expansion joint; a containing groove is formed in the sealing material layer; a water leakage alarm assembly is arranged in the containing groove; multiple waterproof layers are arranged at the bottom of the sealing material layer; and a lower concrete protection layer is arranged on the multiple waterproof layers. By additionally arranging the externally-attached type water stop belt on the caulking material, water can be effectively stopped, and leakage in the expansion joint is avoided; by arranging the water leakage alarm assembly at the bottom of the water stop rubber, an alarm can be given in time when the expansion joint leaks; and by arranging the multiple waterproof layers, the waterproof effect can be effectively achieved, and further expansion of expansion joint leakage is avoided.
本发明公开了一种地下管廊伸缩缝的防水结构，包括导流墙，导流墙上开设有伸缩缝，伸缩缝内设有填缝材料，伸缩缝内上部设有嵌缝材料，伸缩缝顶部设有外贴式止水带，外贴式止水带上设有上混凝土保护层，伸缩缝内下部设有止水橡胶，伸缩缝底部设有密封材料层，密封材料层上开有放置槽，放置槽内设有漏水报警组件，密封材料层底部设有多重防水层，多重防水层上设有下混凝土保护层；通过在嵌缝材料上增设外贴式止水带，能够有效进行止水，避免伸缩缝内出现渗漏，通过在止水橡胶底部设置漏水报警组件，能够在伸缩缝发生渗漏时及时进行报警，通过设置多重防水层，能够有效起到防水的作用，避免伸缩缝渗漏进一步扩大。
Waterproof structure of underground pipe gallery expansion joint
The invention discloses a waterproof structure of an underground pipe gallery expansion joint. The waterproof structure comprises a flow guide wall; the expansion joint is formed in the flow guide wall; a joint filling material is arranged in the expansion joint; a caulking material is arranged on the upper portion in the expansion joint; an externally-attached type water stop belt is arranged at the top of the expansion joint; an upper concrete protection layer is arranged on the externally-attached type water stop belt; water stop rubber is arranged on the lower portion in the expansion joint; a sealing material layer is arranged at the bottom of the expansion joint; a containing groove is formed in the sealing material layer; a water leakage alarm assembly is arranged in the containing groove; multiple waterproof layers are arranged at the bottom of the sealing material layer; and a lower concrete protection layer is arranged on the multiple waterproof layers. By additionally arranging the externally-attached type water stop belt on the caulking material, water can be effectively stopped, and leakage in the expansion joint is avoided; by arranging the water leakage alarm assembly at the bottom of the water stop rubber, an alarm can be given in time when the expansion joint leaks; and by arranging the multiple waterproof layers, the waterproof effect can be effectively achieved, and further expansion of expansion joint leakage is avoided.
本发明公开了一种地下管廊伸缩缝的防水结构，包括导流墙，导流墙上开设有伸缩缝，伸缩缝内设有填缝材料，伸缩缝内上部设有嵌缝材料，伸缩缝顶部设有外贴式止水带，外贴式止水带上设有上混凝土保护层，伸缩缝内下部设有止水橡胶，伸缩缝底部设有密封材料层，密封材料层上开有放置槽，放置槽内设有漏水报警组件，密封材料层底部设有多重防水层，多重防水层上设有下混凝土保护层；通过在嵌缝材料上增设外贴式止水带，能够有效进行止水，避免伸缩缝内出现渗漏，通过在止水橡胶底部设置漏水报警组件，能够在伸缩缝发生渗漏时及时进行报警，通过设置多重防水层，能够有效起到防水的作用，避免伸缩缝渗漏进一步扩大。
Waterproof structure of underground pipe gallery expansion joint
一种地下管廊伸缩缝的防水结构
YUAN CHANGGU (author)
2021-08-10
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2021
Underground comprehensive pipe gallery waterproof structure
| European Patent Office | 2021