A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Expansive soil ecological supporting structure based on regenerated pervious concrete and construction method
The invention relates to the technical field of slope engineering prevention and control, in particular to an expansive soil ecological supporting structure based on regenerated pervious concrete.The expansive soil ecological supporting structure comprises a waterproof film coating layer, a regenerated pervious concrete layer, a backfill soil layer, a soil retaining plate and a bottom EPS foam plate; the recycled pervious concrete is poured on the waterproof film coating layer in a zigzag shape, the recycled pervious concrete layer is covered with the backfill soil, the soil retaining plate is arranged at the bottom of the expansive soil slope, and the bottom EPS foam plate is arranged between the soil retaining plate and the expansive soil slope. On the basis of the sponge city concept, a slope surface water storage structure is formed by utilizing the regenerated pervious concrete and the waterproof film coating layer, the effect of draining waterlogging and supplementing drought is achieved, engineering residue soil and waste degradable materials are recycled, the low-carbon purpose is achieved, meanwhile, the anchoring effect of vegetation roots is utilized, and the slope surface water storage effect is achieved. And long-term green and low-carbon protection of the expansive soil slope is realized.
本发明涉及边坡工程防治技术领域，具体是一种基于再生透水混凝土的膨胀土生态支护结构及施工方法，包括防水薄膜涂料层、再生透水混凝土层、回填土层、挡土板及底部EPS泡沫板，防水薄膜涂料均匀喷涂在坡面上形成防水薄膜涂料层，所述再生透水混凝土呈锯齿状浇筑在防水薄膜涂料层上，回填土覆盖于再生透水混凝土层上，挡土板布置在膨胀土边坡底部，底部EPS泡沫板设置于所述挡土板与膨胀土边坡之间。本发明基于海绵城市理念，利用再生透水混凝土与防水薄膜涂料层形成一种坡面蓄水结构，达到了“涝排旱补”的效果，对工程渣土以及废弃可降解材料进行再利用，达到了低碳的目的，同时利用植被根系的锚固作用，实现膨胀土边坡长久的绿色、低碳防护。
Expansive soil ecological supporting structure based on regenerated pervious concrete and construction method
The invention relates to the technical field of slope engineering prevention and control, in particular to an expansive soil ecological supporting structure based on regenerated pervious concrete.The expansive soil ecological supporting structure comprises a waterproof film coating layer, a regenerated pervious concrete layer, a backfill soil layer, a soil retaining plate and a bottom EPS foam plate; the recycled pervious concrete is poured on the waterproof film coating layer in a zigzag shape, the recycled pervious concrete layer is covered with the backfill soil, the soil retaining plate is arranged at the bottom of the expansive soil slope, and the bottom EPS foam plate is arranged between the soil retaining plate and the expansive soil slope. On the basis of the sponge city concept, a slope surface water storage structure is formed by utilizing the regenerated pervious concrete and the waterproof film coating layer, the effect of draining waterlogging and supplementing drought is achieved, engineering residue soil and waste degradable materials are recycled, the low-carbon purpose is achieved, meanwhile, the anchoring effect of vegetation roots is utilized, and the slope surface water storage effect is achieved. And long-term green and low-carbon protection of the expansive soil slope is realized.
本发明涉及边坡工程防治技术领域，具体是一种基于再生透水混凝土的膨胀土生态支护结构及施工方法，包括防水薄膜涂料层、再生透水混凝土层、回填土层、挡土板及底部EPS泡沫板，防水薄膜涂料均匀喷涂在坡面上形成防水薄膜涂料层，所述再生透水混凝土呈锯齿状浇筑在防水薄膜涂料层上，回填土覆盖于再生透水混凝土层上，挡土板布置在膨胀土边坡底部，底部EPS泡沫板设置于所述挡土板与膨胀土边坡之间。本发明基于海绵城市理念，利用再生透水混凝土与防水薄膜涂料层形成一种坡面蓄水结构，达到了“涝排旱补”的效果，对工程渣土以及废弃可降解材料进行再利用，达到了低碳的目的，同时利用植被根系的锚固作用，实现膨胀土边坡长久的绿色、低碳防护。
Expansive soil ecological supporting structure based on regenerated pervious concrete and construction method
一种基于再生透水混凝土的膨胀土生态支护结构及施工方法
MA SHAOKUN (author) / CHEN SHENGJIA (author) / HE BENFU (author) / HUANG ZHEN (author) / MA MIN (author) / YUE HUAN (author) / ZHOU YANJIE (author) / SHAO YU (author) / ZHOU LIJIE (author)
2023-12-22
Patent
Electronic Resource
Chinese
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