Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for outward transportation of earthwork of ultra-deep foundation pit
The invention relates to the technical field of building construction, in particular to a construction method for outward transportation of earthwork of an ultra-deep foundation pit. The construction method comprises the steps that the vertical retaining wall supporting structure is built at the sloping position of the original slope top of a foundation pit; a soil base ramp is built on the edge of one side of the foundation pit; a trestle ramp is built in the center of the foundation pit, and the trestle ramp is connected with a soil base ramp to serve as an unearthed main road. The U-shaped unearthed ramp is adopted, namely, the unearthed mode of the soil foundation and the trestle is adopted, and the problem that follow-up procedures are affected due to the fact that the occupied area of the unearthed ramp of the narrow deep foundation pit is too large is solved; by adopting the arrangement mode of the U-shaped ramp, the problem that the unearthed ramp cannot reach the bottom at one time due to the narrow foundation pit is solved. The technology has the advantages of being efficient in construction, good in quality, safe, reliable and the like, provides good experience reference for similar projects, is well received by a construction unit and a supervision unit, also plays a standard demonstration role in the industry, and is remarkable in social benefit.
本发明涉及建筑施工技术领域，尤其是涉及一种超深基坑土方外运的施工方法。所述施工方法，包括在基坑的原坡顶放坡位置修筑垂直挡土墙支护结构；在基坑一侧边缘修筑土基坡道；在基坑中心修筑栈桥坡道，所述栈桥坡道连接土基坡道，作为出土主干道。本发明通过采用U型出土坡道，即土基加栈桥的出土方式，解决了狭小深基坑出土坡道占地太大影响后续工序的难题；通过采用U型坡道的布置方式，解决了基坑狭小出土坡道无法一次到底的难题。本技术具有施工高效、质量优良、安全可靠等特点，为同类工程提供了很好的经验参考，得到了建设单位和监理单位的一致好评，在行业也起到标准示范作用，社会效益显著。
Construction method for outward transportation of earthwork of ultra-deep foundation pit
The invention relates to the technical field of building construction, in particular to a construction method for outward transportation of earthwork of an ultra-deep foundation pit. The construction method comprises the steps that the vertical retaining wall supporting structure is built at the sloping position of the original slope top of a foundation pit; a soil base ramp is built on the edge of one side of the foundation pit; a trestle ramp is built in the center of the foundation pit, and the trestle ramp is connected with a soil base ramp to serve as an unearthed main road. The U-shaped unearthed ramp is adopted, namely, the unearthed mode of the soil foundation and the trestle is adopted, and the problem that follow-up procedures are affected due to the fact that the occupied area of the unearthed ramp of the narrow deep foundation pit is too large is solved; by adopting the arrangement mode of the U-shaped ramp, the problem that the unearthed ramp cannot reach the bottom at one time due to the narrow foundation pit is solved. The technology has the advantages of being efficient in construction, good in quality, safe, reliable and the like, provides good experience reference for similar projects, is well received by a construction unit and a supervision unit, also plays a standard demonstration role in the industry, and is remarkable in social benefit.
本发明涉及建筑施工技术领域，尤其是涉及一种超深基坑土方外运的施工方法。所述施工方法，包括在基坑的原坡顶放坡位置修筑垂直挡土墙支护结构；在基坑一侧边缘修筑土基坡道；在基坑中心修筑栈桥坡道，所述栈桥坡道连接土基坡道，作为出土主干道。本发明通过采用U型出土坡道，即土基加栈桥的出土方式，解决了狭小深基坑出土坡道占地太大影响后续工序的难题；通过采用U型坡道的布置方式，解决了基坑狭小出土坡道无法一次到底的难题。本技术具有施工高效、质量优良、安全可靠等特点，为同类工程提供了很好的经验参考，得到了建设单位和监理单位的一致好评，在行业也起到标准示范作用，社会效益显著。
Construction method for outward transportation of earthwork of ultra-deep foundation pit
一种超深基坑土方外运的施工方法
XU HAOLE (Autor:in) / YANG XIAOYUE (Autor:in) / LIU FUCHENG (Autor:in) / XUE SHIWEI (Autor:in) / WANG SHENGFEI (Autor:in) / MA RUIZHE (Autor:in) / ZHAO YANG (Autor:in) / FU ZHAOXIANG (Autor:in) / XU ZILONG (Autor:in) / XUE TAO (Autor:in)
02.01.2024
Patent
Elektronische Ressource
Chinesisch
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