A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Combined type roadbed slope supporting structure
The invention discloses a combined type roadbed slope supporting structure. The combined type roadbed slope supporting structure comprises a pile foundation supporting beam, a balance weight type retaining wall, geogrids and a pre-pile gravity type and pitching retaining wall; the balance weight type retaining wall is poured on the pile foundation supporting beam; reinforcing steel bars are inserted in a balance weight table of the balance weight type retaining wall for reinforcement; a plurality of water drainage holes are formed in the balance weight type retaining wall; the pre-pile gravity type and pitching retaining wall is arranged on a pre-pile transverse slope to stabilize pre-pile soil; the two-way geogrids are horizontally laid on the back face of the balance weight type retaining wall at intervals in a layered manner; and an inverted filter layer and a water-resisting layer are arranged on the back face of the balance weight type retaining wall. According to the combined type roadbed slope supporting structure, the slope supporting stability is high, the slope supporting requirement can be effectively met, the slope supporting reliability is guaranteed, and meanwhile the combined type roadbed slope supporting structure is suitable for building slope engineering.
本发明公开一种组合式路基边坡支档结构，包括桩基托梁、衡重式挡土墙、土工格栅及桩前重力式及仰斜式挡土墙，桩基托梁上浇筑衡重式挡土墙，衡重式挡土墙的衡重台处插有加强钢筋加固，衡重式挡土墙上设置若干泄水孔，桩前横坡设重力式及仰斜式挡土墙稳定桩前土，衡重式挡土墙背面间隔分层水平铺设双向土工格栅，衡重式挡土墙背面设反滤层和隔水层；本发明的组合式路基边坡支档结构，边坡支护的稳定性较高，可以有效的满足边坡支护需求，保证边坡支护的可靠性，同时也适用于建筑边坡工程。
Combined type roadbed slope supporting structure
The invention discloses a combined type roadbed slope supporting structure. The combined type roadbed slope supporting structure comprises a pile foundation supporting beam, a balance weight type retaining wall, geogrids and a pre-pile gravity type and pitching retaining wall; the balance weight type retaining wall is poured on the pile foundation supporting beam; reinforcing steel bars are inserted in a balance weight table of the balance weight type retaining wall for reinforcement; a plurality of water drainage holes are formed in the balance weight type retaining wall; the pre-pile gravity type and pitching retaining wall is arranged on a pre-pile transverse slope to stabilize pre-pile soil; the two-way geogrids are horizontally laid on the back face of the balance weight type retaining wall at intervals in a layered manner; and an inverted filter layer and a water-resisting layer are arranged on the back face of the balance weight type retaining wall. According to the combined type roadbed slope supporting structure, the slope supporting stability is high, the slope supporting requirement can be effectively met, the slope supporting reliability is guaranteed, and meanwhile the combined type roadbed slope supporting structure is suitable for building slope engineering.
本发明公开一种组合式路基边坡支档结构，包括桩基托梁、衡重式挡土墙、土工格栅及桩前重力式及仰斜式挡土墙，桩基托梁上浇筑衡重式挡土墙，衡重式挡土墙的衡重台处插有加强钢筋加固，衡重式挡土墙上设置若干泄水孔，桩前横坡设重力式及仰斜式挡土墙稳定桩前土，衡重式挡土墙背面间隔分层水平铺设双向土工格栅，衡重式挡土墙背面设反滤层和隔水层；本发明的组合式路基边坡支档结构，边坡支护的稳定性较高，可以有效的满足边坡支护需求，保证边坡支护的可靠性，同时也适用于建筑边坡工程。
Combined type roadbed slope supporting structure
一种组合式路基边坡支档结构
JIA RONGGU (author) / LIU KEWEN (author) / CHEN BO (author) / YANG QINGPAN (author) / LIU JUN (author) / LI SHOUYE (author) / LIU GANG (author) / DING HAITAO (author) / DUAN ZHICHAO (author) / ZHANG WEI (author)
2021-06-18
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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