A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Reinforced soil retaining wall construction method suitable for disordered filling
The invention relates to a construction method of a reinforced soil retaining wall suitable for disordered filling. The construction method comprises the steps that the elevation of a construction site is measured on site, a base is cleaned and subjected to dynamic compaction treatment, and a toe wall is constructed; a drainage layer is laid, specifically, geogrids are fixedly laid on the base ground, the drainage layer is laid on the geogrids, and the drainage layer comprises a plurality of drainage belts laid at intervals; a first reinforced soil body layer is laid; a layer of geogrid is laid on the drainage layer, a soil bag set is fixedly placed on the side, close to the slope surface, of the geogrid, and the reinforced soil body backfill material is poured onto the geogrid and flattened and compacted; subsequent reinforced soil body layers are laid layer by layer till the construction requirement is met, and during laying, the reinforced soil body layers contract inwards layer by layer on one side of the slope surface to form the slope surface; according to the construction method, existing excavation earth and stones on the construction site are used as filling materials, the construction cost and time are saved, and the drainage capacity is high by arranging the slope top drainage ditch, the slope bottom drainage ditch and the drainage pipe.
本发明涉及一种适用于无序填土的加筋土挡土墙施工方法,包括：对施工现场实地测量标高，对基底进行清理和强夯处理,施工护脚墙；铺设排水层：将土工格栅固定铺设于基底地面,在所述土工格栅上铺设排水层，所述排水层包括间隔铺设的若干道排水带；铺设第一层加筋土体层；在所述排水层上铺设一层土工格栅，在所述土工格栅靠近坡面的一侧固定放置有土袋组，将所述加筋土体回填料倾倒于所述土工格栅上并平整和压实；逐层铺设后续加筋土体层，直至满足施工要求，铺设时所述加筋土体层在坡面一侧逐层向内收缩以形成坡面；进行排水系统施工，开设坡顶排水沟、坡底排水沟和坡面排水管，本发明利用施工现场现有挖方土石作为填筑材料，节约了施工的成本和时间，且通过设置了坡顶排水沟，坡底排水沟和排水管，排水能力强。
Reinforced soil retaining wall construction method suitable for disordered filling
The invention relates to a construction method of a reinforced soil retaining wall suitable for disordered filling. The construction method comprises the steps that the elevation of a construction site is measured on site, a base is cleaned and subjected to dynamic compaction treatment, and a toe wall is constructed; a drainage layer is laid, specifically, geogrids are fixedly laid on the base ground, the drainage layer is laid on the geogrids, and the drainage layer comprises a plurality of drainage belts laid at intervals; a first reinforced soil body layer is laid; a layer of geogrid is laid on the drainage layer, a soil bag set is fixedly placed on the side, close to the slope surface, of the geogrid, and the reinforced soil body backfill material is poured onto the geogrid and flattened and compacted; subsequent reinforced soil body layers are laid layer by layer till the construction requirement is met, and during laying, the reinforced soil body layers contract inwards layer by layer on one side of the slope surface to form the slope surface; according to the construction method, existing excavation earth and stones on the construction site are used as filling materials, the construction cost and time are saved, and the drainage capacity is high by arranging the slope top drainage ditch, the slope bottom drainage ditch and the drainage pipe.
本发明涉及一种适用于无序填土的加筋土挡土墙施工方法,包括：对施工现场实地测量标高，对基底进行清理和强夯处理,施工护脚墙；铺设排水层：将土工格栅固定铺设于基底地面,在所述土工格栅上铺设排水层，所述排水层包括间隔铺设的若干道排水带；铺设第一层加筋土体层；在所述排水层上铺设一层土工格栅，在所述土工格栅靠近坡面的一侧固定放置有土袋组，将所述加筋土体回填料倾倒于所述土工格栅上并平整和压实；逐层铺设后续加筋土体层，直至满足施工要求，铺设时所述加筋土体层在坡面一侧逐层向内收缩以形成坡面；进行排水系统施工，开设坡顶排水沟、坡底排水沟和坡面排水管，本发明利用施工现场现有挖方土石作为填筑材料，节约了施工的成本和时间，且通过设置了坡顶排水沟，坡底排水沟和排水管，排水能力强。
Reinforced soil retaining wall construction method suitable for disordered filling
一种适用于无序填土的加筋土挡土墙施工方法
TAO XIANGUANG (author) / BAI XUEFENG (author) / LEI XINGNI (author) / HUANG GUIHUAN (author) / QIN MINNING (author)
2024-07-12
Patent
Electronic Resource
Chinese
| European Patent Office | 2018
| European Patent Office | 2023
| European Patent Office | 2023