Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-fill side slope residue retaining dam and construction method
The invention discloses a high-fill side slope slag retaining dam and a construction method, the base of the slag retaining dam adopts a backfill rubble structure, a drainage pipe is arranged in the backfill rubble structure and penetrates through the bottom of the slag retaining dam, and the backfill rubble structure is arranged below a dam back reverse osmosis layer of the slag retaining dam; the stability and the drainage efficiency of the slag retaining dam are effectively guaranteed through the structure that the bottom and the back of the slag retaining dam are backfilled with broken stones and block stones, and the high-fill base is backfilled with broken stones. Meanwhile, the invention discloses a high-fill side slope supporting construction method based on the high-fill side slope residue retaining dam. The method comprises the steps that obstacles on the residue retaining wall of the residue retaining dam are removed; a retaining wall foundation trench is excavated; a retaining wall formwork is erected; pouring and curing rubble concrete; backfilling the filler behind the wall to the position of the geogrid layer by layer; geogrid layered construction and filler layered rolling construction are carried out; filling soil and performing layered construction to the slope top; perfecting a slope surface water interception and drainage system and hardening a slope top; high-fill slope supporting is achieved through reasonable construction of the high-fill slope slag retaining dam.
本发明公开一种高填方边坡拦渣坝及施工方法，所述拦渣坝的基底采用回填碎块石结构，并于回填碎块石结构内设排水管贯穿拦渣坝底部，所述拦渣坝的坝后反渗层以下为回填块石结构；通过拦渣坝底及坝后回填碎石、块石以及高填方基底回填碎块石的结构，有效保障拦渣坝稳定性及排水效率。同时公开了一种基于高填方边坡拦渣坝的高填方边坡支护施工方法，包括清除拦渣坝挡土墙处的障碍物；挡墙基槽开挖；挡墙支模；毛石混凝土浇筑及养护；墙后填料分层回填至土工格栅位置；土工格栅分层施工及填料分层碾压施工；填土分层施工至坡顶；完善坡面截排水系统及坡顶硬化；通过合理的高填方边坡拦渣坝施工实现高填方边坡支护。
High-fill side slope residue retaining dam and construction method
The invention discloses a high-fill side slope slag retaining dam and a construction method, the base of the slag retaining dam adopts a backfill rubble structure, a drainage pipe is arranged in the backfill rubble structure and penetrates through the bottom of the slag retaining dam, and the backfill rubble structure is arranged below a dam back reverse osmosis layer of the slag retaining dam; the stability and the drainage efficiency of the slag retaining dam are effectively guaranteed through the structure that the bottom and the back of the slag retaining dam are backfilled with broken stones and block stones, and the high-fill base is backfilled with broken stones. Meanwhile, the invention discloses a high-fill side slope supporting construction method based on the high-fill side slope residue retaining dam. The method comprises the steps that obstacles on the residue retaining wall of the residue retaining dam are removed; a retaining wall foundation trench is excavated; a retaining wall formwork is erected; pouring and curing rubble concrete; backfilling the filler behind the wall to the position of the geogrid layer by layer; geogrid layered construction and filler layered rolling construction are carried out; filling soil and performing layered construction to the slope top; perfecting a slope surface water interception and drainage system and hardening a slope top; high-fill slope supporting is achieved through reasonable construction of the high-fill slope slag retaining dam.
本发明公开一种高填方边坡拦渣坝及施工方法，所述拦渣坝的基底采用回填碎块石结构，并于回填碎块石结构内设排水管贯穿拦渣坝底部，所述拦渣坝的坝后反渗层以下为回填块石结构；通过拦渣坝底及坝后回填碎石、块石以及高填方基底回填碎块石的结构，有效保障拦渣坝稳定性及排水效率。同时公开了一种基于高填方边坡拦渣坝的高填方边坡支护施工方法，包括清除拦渣坝挡土墙处的障碍物；挡墙基槽开挖；挡墙支模；毛石混凝土浇筑及养护；墙后填料分层回填至土工格栅位置；土工格栅分层施工及填料分层碾压施工；填土分层施工至坡顶；完善坡面截排水系统及坡顶硬化；通过合理的高填方边坡拦渣坝施工实现高填方边坡支护。
High-fill side slope residue retaining dam and construction method
一种高填方边坡拦渣坝及施工方法
LIU KEWEN (Autor:in) / JIA RONGGU (Autor:in) / YANG ZHIHUA (Autor:in) / WANG XUEXIANG (Autor:in) / LIU LIHUI (Autor:in) / MA HEYA (Autor:in) / DONG YAJIE (Autor:in) / MAO JINGTAO (Autor:in) / YANG ZHIGANG (Autor:in) / ZHAO GUOJI (Autor:in)
17.05.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Retaining structure of fill slope and construction method thereof
| Europäisches Patentamt | 2020
Construction method of high-fill side slope lattice protection slope
| Europäisches Patentamt | 2024
Fill slope anchor pile retaining wall structure and construction method thereof
| Europäisches Patentamt | 2020
Side slope retaining structure and construction method thereof
| Europäisches Patentamt | 2020