Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ballast inverted filter mattress body structure and laying method thereof
The invention provides a ballast inverted filter mattress body structure and a laying method thereof. The structure comprises a geotextile top layer, a geotextile bottom layer and a middle balance weight layer, and the geotextile top layer, the geotextile bottom layer and the middle balance weight layer are fixed through fixing fasteners. The structure and the method have the beneficial effects that the integrality and reversed filter characteristic are good, and the problems that in the prior art, when an underwater-grade broken stone reversed filter layer is laid, the stability is poor, theloss is serious, and the construction quality cannot be guaranteed are solved; and meanwhile, the construction defects that in marine traffic engineering, a traditional mattress body inverted filter layer and a ballast body cannot be well combined, the integrality is poor, the lap joint amount is large, mattress tearing and shrinking and the like can be effectively overcome.
本发明提供一种压载反滤排体结构及其铺设方法，包括土工布顶层、土工布底层、中间配重层，土工布顶层、土工布底层、中间配重层经固定扣件固定。本发明的有益效果是：具有良好的整体性和反滤特性，解决了传统水下级配碎石反滤层铺设稳定性差、损耗严重、施工质量无法保证的情况；同时可有效解决水运工程传统沉排体反滤层与压载体结合不好、整体性较差、搭接量大及撕排缩排等施工缺陷。
Ballast inverted filter mattress body structure and laying method thereof
The invention provides a ballast inverted filter mattress body structure and a laying method thereof. The structure comprises a geotextile top layer, a geotextile bottom layer and a middle balance weight layer, and the geotextile top layer, the geotextile bottom layer and the middle balance weight layer are fixed through fixing fasteners. The structure and the method have the beneficial effects that the integrality and reversed filter characteristic are good, and the problems that in the prior art, when an underwater-grade broken stone reversed filter layer is laid, the stability is poor, theloss is serious, and the construction quality cannot be guaranteed are solved; and meanwhile, the construction defects that in marine traffic engineering, a traditional mattress body inverted filter layer and a ballast body cannot be well combined, the integrality is poor, the lap joint amount is large, mattress tearing and shrinking and the like can be effectively overcome.
本发明提供一种压载反滤排体结构及其铺设方法，包括土工布顶层、土工布底层、中间配重层，土工布顶层、土工布底层、中间配重层经固定扣件固定。本发明的有益效果是：具有良好的整体性和反滤特性，解决了传统水下级配碎石反滤层铺设稳定性差、损耗严重、施工质量无法保证的情况；同时可有效解决水运工程传统沉排体反滤层与压载体结合不好、整体性较差、搭接量大及撕排缩排等施工缺陷。
Ballast inverted filter mattress body structure and laying method thereof
压载反滤排体结构及其铺设方法
WU BO (Autor:in) / LI BIN (Autor:in) / LI CHENGGANG (Autor:in) / MA XU (Autor:in) / WANG LIFANG (Autor:in) / WANG JUE (Autor:in) / XU FUDING (Autor:in) / ZHANG MINGJIE (Autor:in) / ZHANG BAIYING (Autor:in) / LIU ZHEN (Autor:in)
05.06.2020
Patent
Elektronische Ressource
Chinesisch
ELASTIC BALLAST TRACK LAYING DEVICE AND ELASTIC BALLAST TRACK LAYING METHOD
| Europäisches Patentamt | 2018