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A platform for research: civil engineering, architecture and urbanism
Waterproof structure of bridge expansion joint and waterproof method of bridge expansion joint
The invention relates to a waterproof structure of a bridge expansion joint and a waterproof method of the bridge expansion joint. The waterproof structure of the bridge expansion joint comprises a waterstop, wherein the waterstop is arranged in the bridge expansion joint to form a water guide groove extending in the width direction of a bridge; an elastic glue mold and an elastic sealant are arranged in the bridge expansion joint, and the elastic glue mold and the elastic sealant are sequentially arranged above the waterstop; the elastic glue mold is clamped in the bridge expansion joint, andthe elastic glue mold and the joint walls on the two sides of the bridge expansion joint jointly define a glue pouring groove for pouring a glue solution; and the elastic sealant is formed by solidifying the glue solution poured into the glue pouring groove and is used for isolating the upper space from the lower waterstop. The corresponding waterproof method of the bridge expansion joint comprises the steps that the glue solution is poured into the glue pouring groove, the elastic sealant is formed after the glue solution is solidified, and the elastic sealant is used for isolating the upperspace from the lower waterstop. According to the scheme, the problem that the waterproofness at an existing bridge expansion device is prone to failing can be solved.
本发明涉及桥梁伸缩缝的防水结构及桥梁伸缩缝的防水方法。桥梁伸缩缝的防水结构包括止水带，所述止水带设置在所述桥梁伸缩缝中，形成沿桥梁的宽度方向延伸的导水槽；所述桥梁伸缩缝中设有弹性胶模和弹性密封胶，弹性胶模和弹性密封胶依次设置在止水带的上方；弹性胶模，夹设在桥梁伸缩缝内，与桥梁伸缩缝两侧的缝壁共同围成供胶液灌注的灌胶槽；弹性密封胶，由灌注在所述灌胶槽内的胶液固化形成，用于将上方的空间与下方的止水带隔离。对应的桥梁伸缩缝的防水方法是在灌胶槽内灌注胶液，胶液固化后形成弹性密封胶，弹性密封胶用于将上方的空间与下方的止水带隔离。上述方案能够解决现有的桥梁伸缩装置处的防水容易失效的问题。
Waterproof structure of bridge expansion joint and waterproof method of bridge expansion joint
The invention relates to a waterproof structure of a bridge expansion joint and a waterproof method of the bridge expansion joint. The waterproof structure of the bridge expansion joint comprises a waterstop, wherein the waterstop is arranged in the bridge expansion joint to form a water guide groove extending in the width direction of a bridge; an elastic glue mold and an elastic sealant are arranged in the bridge expansion joint, and the elastic glue mold and the elastic sealant are sequentially arranged above the waterstop; the elastic glue mold is clamped in the bridge expansion joint, andthe elastic glue mold and the joint walls on the two sides of the bridge expansion joint jointly define a glue pouring groove for pouring a glue solution; and the elastic sealant is formed by solidifying the glue solution poured into the glue pouring groove and is used for isolating the upper space from the lower waterstop. The corresponding waterproof method of the bridge expansion joint comprises the steps that the glue solution is poured into the glue pouring groove, the elastic sealant is formed after the glue solution is solidified, and the elastic sealant is used for isolating the upperspace from the lower waterstop. According to the scheme, the problem that the waterproofness at an existing bridge expansion device is prone to failing can be solved.
本发明涉及桥梁伸缩缝的防水结构及桥梁伸缩缝的防水方法。桥梁伸缩缝的防水结构包括止水带，所述止水带设置在所述桥梁伸缩缝中，形成沿桥梁的宽度方向延伸的导水槽；所述桥梁伸缩缝中设有弹性胶模和弹性密封胶，弹性胶模和弹性密封胶依次设置在止水带的上方；弹性胶模，夹设在桥梁伸缩缝内，与桥梁伸缩缝两侧的缝壁共同围成供胶液灌注的灌胶槽；弹性密封胶，由灌注在所述灌胶槽内的胶液固化形成，用于将上方的空间与下方的止水带隔离。对应的桥梁伸缩缝的防水方法是在灌胶槽内灌注胶液，胶液固化后形成弹性密封胶，弹性密封胶用于将上方的空间与下方的止水带隔离。上述方案能够解决现有的桥梁伸缩装置处的防水容易失效的问题。
Waterproof structure of bridge expansion joint and waterproof method of bridge expansion joint
桥梁伸缩缝的防水结构及桥梁伸缩缝的防水方法
ZHANG JIANXUN (author) / HUI TAO (author) / HAN GONGXUE (author) / HUANG ZHENGQIANG (author) / NIU WENLI (author)
2020-04-17
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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