Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pre-pressing tool and pre-pressing construction method
The invention relates to the technical field of bridge construction, in particular to a pre-pressing tool and a pre-pressing construction method.The pre-pressing tool comprises a bracket assembly and a counter-pressing beam assembly, the bracket assembly comprises a first bracket, a second bracket, an inclined support, a supporting component and a counter-force lifter, and the first bracket and the second bracket are distributed on the two symmetrical sides of a pier body correspondingly; the first bracket and the second bracket are connected with the pier body through embedded parts, the first bracket is located above the second bracket, the supporting component is located above the first bracket, the inclined support is connected with the supporting component and the second bracket, the counter-force lifter is located above the supporting component, and the counter-pressure beam assembly is located above the counter-force lifter; the counter-force lifter is started to pressurize the counter-pressure beam assembly, pre-pressing data are recorded, the counter-force of the counter-pressure beam assembly reacts on the pier through the bracket assembly, so that pre-pressing is applied to the pier, and compared with a pre-pressing liquid bag, a water bag and a water bag, water resources are saved.
本发明涉及桥梁施工技术领域，具体涉及一种预压工装及预压施工方法，包括托架组件和反压梁组件，托架组件包括第一牛腿、第二牛腿、斜支架、支撑构件和反力提升器，墩身对称两侧分别分布有第一牛腿和第二牛腿，第一牛腿和第二牛腿分别通过预埋件与墩身连接，第一牛腿位于第二牛腿的上方，支撑构件位于第一牛腿的上方，斜支架分别与支撑构件和第二牛腿连接，反力提升器位于支撑构件的上方，反压梁组件位于反力提升器的上方；启动反力提升器对反压梁组件加压，并记录各个预压数据，反压梁组件的反作用力通过托架组件反作用于桥墩，从而实现对桥墩施加预压，与预压液袋、水囊、水袋相比，节约水资源。
Pre-pressing tool and pre-pressing construction method
The invention relates to the technical field of bridge construction, in particular to a pre-pressing tool and a pre-pressing construction method.The pre-pressing tool comprises a bracket assembly and a counter-pressing beam assembly, the bracket assembly comprises a first bracket, a second bracket, an inclined support, a supporting component and a counter-force lifter, and the first bracket and the second bracket are distributed on the two symmetrical sides of a pier body correspondingly; the first bracket and the second bracket are connected with the pier body through embedded parts, the first bracket is located above the second bracket, the supporting component is located above the first bracket, the inclined support is connected with the supporting component and the second bracket, the counter-force lifter is located above the supporting component, and the counter-pressure beam assembly is located above the counter-force lifter; the counter-force lifter is started to pressurize the counter-pressure beam assembly, pre-pressing data are recorded, the counter-force of the counter-pressure beam assembly reacts on the pier through the bracket assembly, so that pre-pressing is applied to the pier, and compared with a pre-pressing liquid bag, a water bag and a water bag, water resources are saved.
本发明涉及桥梁施工技术领域，具体涉及一种预压工装及预压施工方法，包括托架组件和反压梁组件，托架组件包括第一牛腿、第二牛腿、斜支架、支撑构件和反力提升器，墩身对称两侧分别分布有第一牛腿和第二牛腿，第一牛腿和第二牛腿分别通过预埋件与墩身连接，第一牛腿位于第二牛腿的上方，支撑构件位于第一牛腿的上方，斜支架分别与支撑构件和第二牛腿连接，反力提升器位于支撑构件的上方，反压梁组件位于反力提升器的上方；启动反力提升器对反压梁组件加压，并记录各个预压数据，反压梁组件的反作用力通过托架组件反作用于桥墩，从而实现对桥墩施加预压，与预压液袋、水囊、水袋相比，节约水资源。
Pre-pressing tool and pre-pressing construction method
一种预压工装及预压施工方法
CHAI ZHILIN (Autor:in) / YANG BIN (Autor:in) / CHEN XIAOKE (Autor:in) / LU CHANGDE (Autor:in) / SUN JIANGNING (Autor:in) / WANG AXIONG (Autor:in) / CHEN CHEN (Autor:in) / WU JIANGUO (Autor:in) / YAN YOUKUAN (Autor:in) / WEI DEZHI (Autor:in)
09.05.2023
Patent
Elektronische Ressource
Chinesisch
SEAL MATERIAL PRESSING TOOL AND SEAL MATERIAL PRESSING METHOD
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2023