Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the field of vacuum preloading method soft clay foundation treatment, in particular to an underwater vacuum preloading process which comprises the following steps: (1) performing foundation leveling; (2) laying a sand cushion layer; (3) inserting a plastic drainage plate; (4) laying a sealing film; and (5) performing vacuum preloading. According to the underwater vacuum preloading process, the laying and sealing of the sealing film in a complete underwater environment are truly achieved, the limitation that a traditional vacuum preloading technology can only be constructed on land or in an intertidal zone is broken through, and the application range of the underwater vacuum preloading process is widened.
本发明涉及真空预压法软黏土地基处理领域，尤其涉及一种水下真空预压工艺，包括：(1)地基整平；(2)铺设砂垫层；(3)插设塑料排水板；(4)铺设密封膜；(5)真空预压；该水下真空预压工艺真正实现完全水下环境下的密封膜的铺设及密封，突破了传统真空预压工艺只能在陆上或者潮间带施工的限制，扩大了水下真空预压工艺的适用范围。
The invention relates to the field of vacuum preloading method soft clay foundation treatment, in particular to an underwater vacuum preloading process which comprises the following steps: (1) performing foundation leveling; (2) laying a sand cushion layer; (3) inserting a plastic drainage plate; (4) laying a sealing film; and (5) performing vacuum preloading. According to the underwater vacuum preloading process, the laying and sealing of the sealing film in a complete underwater environment are truly achieved, the limitation that a traditional vacuum preloading technology can only be constructed on land or in an intertidal zone is broken through, and the application range of the underwater vacuum preloading process is widened.
本发明涉及真空预压法软黏土地基处理领域，尤其涉及一种水下真空预压工艺，包括：(1)地基整平；(2)铺设砂垫层；(3)插设塑料排水板；(4)铺设密封膜；(5)真空预压；该水下真空预压工艺真正实现完全水下环境下的密封膜的铺设及密封，突破了传统真空预压工艺只能在陆上或者潮间带施工的限制，扩大了水下真空预压工艺的适用范围。
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