A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge concealed type expansion joint and waterproof structure device thereof
The invention discloses a bridge concealed type expansion joint and a waterproof structure device thereof, and relates to the technical field of bridge waterproof structures.The bridge concealed type expansion joint and the waterproof structure device thereof comprise a first beam body and a mounting groove, a second beam body is arranged on one side of the first beam body, and an expansion joint is formed between the first beam body and the second beam body in a spaced mode; mounting grooves are formed in the ends, close to each other, of the first beam body and the second beam body, modified polyolefin (FP0) water stop adhesive tapes are fixedly arranged at the two ends of the two sides of an expansion joint in the mounting grooves, the surfaces of the upper ends of the modified polyolefin (FP0) water stop adhesive tapes are covered with steel plates, and the steel plates are covered with foam light soil, cement stabilized macadam and a bridge deck asphalt concrete pavement layer. By means of the bridge concealed type expansion joint and the waterproof structure device thereof, the expansion joint is arranged to be a concealed joint, the driving comfort is fundamentally enhanced, the influence of bumping at a bridge head and noise is eliminated, water leakage of the expansion joint is effectively avoided, and the city appearance is maintained.
本发明公开一种桥梁暗埋式伸缩缝及其防水结构装置，涉及桥梁防水结构技术领域，该桥梁暗埋式伸缩缝及其防水结构装置，包括一号梁体与安装槽，一号梁体一侧设置有二号梁体，一号梁体与二号梁体之间间隔形成伸缩缝，一号梁体与二号梁体相互靠近一端设置安装槽，安装槽内伸缩缝两侧两端固定设置有改性聚烯烃(FP0)止水胶带，改性聚烯烃(FP0)止水胶带上端表面覆有钢板，钢板上覆泡沫轻质土、水泥稳定碎石和桥面沥青混凝土铺装层，通过该桥梁暗埋式伸缩缝及其防水结构装置实现了将伸缩缝设置为暗缝，从根本上增强了行车舒适性，消除桥头跳车和噪音影响，且有效避免伸缩缝漏水，维护了市容市貌。
Bridge concealed type expansion joint and waterproof structure device thereof
The invention discloses a bridge concealed type expansion joint and a waterproof structure device thereof, and relates to the technical field of bridge waterproof structures.The bridge concealed type expansion joint and the waterproof structure device thereof comprise a first beam body and a mounting groove, a second beam body is arranged on one side of the first beam body, and an expansion joint is formed between the first beam body and the second beam body in a spaced mode; mounting grooves are formed in the ends, close to each other, of the first beam body and the second beam body, modified polyolefin (FP0) water stop adhesive tapes are fixedly arranged at the two ends of the two sides of an expansion joint in the mounting grooves, the surfaces of the upper ends of the modified polyolefin (FP0) water stop adhesive tapes are covered with steel plates, and the steel plates are covered with foam light soil, cement stabilized macadam and a bridge deck asphalt concrete pavement layer. By means of the bridge concealed type expansion joint and the waterproof structure device thereof, the expansion joint is arranged to be a concealed joint, the driving comfort is fundamentally enhanced, the influence of bumping at a bridge head and noise is eliminated, water leakage of the expansion joint is effectively avoided, and the city appearance is maintained.
本发明公开一种桥梁暗埋式伸缩缝及其防水结构装置，涉及桥梁防水结构技术领域，该桥梁暗埋式伸缩缝及其防水结构装置，包括一号梁体与安装槽，一号梁体一侧设置有二号梁体，一号梁体与二号梁体之间间隔形成伸缩缝，一号梁体与二号梁体相互靠近一端设置安装槽，安装槽内伸缩缝两侧两端固定设置有改性聚烯烃(FP0)止水胶带，改性聚烯烃(FP0)止水胶带上端表面覆有钢板，钢板上覆泡沫轻质土、水泥稳定碎石和桥面沥青混凝土铺装层，通过该桥梁暗埋式伸缩缝及其防水结构装置实现了将伸缩缝设置为暗缝，从根本上增强了行车舒适性，消除桥头跳车和噪音影响，且有效避免伸缩缝漏水，维护了市容市貌。
Bridge concealed type expansion joint and waterproof structure device thereof
一种桥梁暗埋式伸缩缝及其防水结构装置
YU JINGEN (author) / ZHANG CUIHUA (author) / TANG YOUWEI (author) / WANG QIANGQIANG (author) / WEI HAIJUN (author) / XU XIAOLIN (author) / ZHAO WEI (author) / ZHANG QING (author)
2022-11-18
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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