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A platform for research: civil engineering, architecture and urbanism
Water-proof structure of bottom plate advanced water stop post-cast strip and construction method of water-proof structure
The invention relates to the technical field of building waterproof construction, and discloses a bottom plate advanced water stop post-cast strip waterproof structure and a construction method thereof.The bottom plate advanced water stop post-cast strip waterproof structure comprises a bottom plate impervious concrete cushion layer, a bottom plate cushion layer, two pre-cast bottom plates and a post-cast strip bottom plate arranged between the two pre-cast bottom plates; a post-cast strip closing-up steel wire mesh sheet is arranged between the pre-cast bottom plate and the post-cast strip bottom plate; at least two first waterproof coiled material layers are laid on the bottom plate anti-seepage concrete cushion layer, a second waterproof coiled material layer is laid on the bottom plate cushion layer, and the second waterproof coiled material layer is connected between the two first waterproof coiled material layers in a lap joint mode. A rubber water stop belt is arranged on the first waterproof roll layer on the uppermost layer, the width of the rubber water stop belt is larger than that of the post-cast strip bottom plate, and a water swelling water stop strip is arranged between the post-cast strip closing-up steel wire mesh and the nearest water stop rack on the rubber water stop belt. The waterproof structure for the advanced water stop post-cast strip of the bottom plate is convenient to construct and good in water stop effect.
本发明涉及建筑防水施工技术领域，公开了一种底板超前止水后浇带防水构造及其施工方法，底板超前止水后浇带防水构造包括底板抗渗混凝土垫层、底板垫层、两先浇底板以及设于两先浇底板之间的后浇带底板，先浇底板与后浇带底板之间设有后浇带收口钢丝网片；底板抗渗混凝土垫层上铺设有至少两层第一防水卷材层，底板垫层上铺设有第二防水卷材层，第二防水卷材层搭接于两层第一防水卷材层之间；最上层的第一防水卷材层上设有橡胶止水带，橡胶止水带的宽度大于后浇带底板的宽度，后浇带收口钢丝网片与橡胶止水带上最近的止水齿条之间设有遇水膨胀止水条。上述底板超前止水后浇带防水构造，施工便捷且止水效果好。
Water-proof structure of bottom plate advanced water stop post-cast strip and construction method of water-proof structure
The invention relates to the technical field of building waterproof construction, and discloses a bottom plate advanced water stop post-cast strip waterproof structure and a construction method thereof.The bottom plate advanced water stop post-cast strip waterproof structure comprises a bottom plate impervious concrete cushion layer, a bottom plate cushion layer, two pre-cast bottom plates and a post-cast strip bottom plate arranged between the two pre-cast bottom plates; a post-cast strip closing-up steel wire mesh sheet is arranged between the pre-cast bottom plate and the post-cast strip bottom plate; at least two first waterproof coiled material layers are laid on the bottom plate anti-seepage concrete cushion layer, a second waterproof coiled material layer is laid on the bottom plate cushion layer, and the second waterproof coiled material layer is connected between the two first waterproof coiled material layers in a lap joint mode. A rubber water stop belt is arranged on the first waterproof roll layer on the uppermost layer, the width of the rubber water stop belt is larger than that of the post-cast strip bottom plate, and a water swelling water stop strip is arranged between the post-cast strip closing-up steel wire mesh and the nearest water stop rack on the rubber water stop belt. The waterproof structure for the advanced water stop post-cast strip of the bottom plate is convenient to construct and good in water stop effect.
本发明涉及建筑防水施工技术领域，公开了一种底板超前止水后浇带防水构造及其施工方法，底板超前止水后浇带防水构造包括底板抗渗混凝土垫层、底板垫层、两先浇底板以及设于两先浇底板之间的后浇带底板，先浇底板与后浇带底板之间设有后浇带收口钢丝网片；底板抗渗混凝土垫层上铺设有至少两层第一防水卷材层，底板垫层上铺设有第二防水卷材层，第二防水卷材层搭接于两层第一防水卷材层之间；最上层的第一防水卷材层上设有橡胶止水带，橡胶止水带的宽度大于后浇带底板的宽度，后浇带收口钢丝网片与橡胶止水带上最近的止水齿条之间设有遇水膨胀止水条。上述底板超前止水后浇带防水构造，施工便捷且止水效果好。
Water-proof structure of bottom plate advanced water stop post-cast strip and construction method of water-proof structure
一种底板超前止水后浇带防水构造及其施工方法
CHEN ZHIGANG (author) / YANG TIBIN (author) / GAO JUNSONG (author) / YANG HONG (author) / FENG XIAOXIAO (author) / ZHAO CONG (author) / LI QIMING (author) / LIN XIAO (author) / MA WENYE (author)
2024-03-08
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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