A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ecological retaining wall structure based on cavity building blocks
The invention discloses an ecological retaining wall structure based on cavity building blocks in the technical field of water conservancy projects. The ecological retaining wall structure comprises a retaining wall bottom plate, the cavity building blocks, graded broken stones and outer geotechnical cloth. The cavity building blocks are sequentially distributed on the retaining wall bottom plate from top to bottom and located on one side of the soil body, the cavity building blocks are arranged in a staggered mode in the transverse direction to form a step shape, and the space between the cavity building blocks and the soil body is filled with the graded broken stone. The outer geotechnical cloth is laid between the graded broken stone and the soil body in the vertical direction; a planting groove used for being filled with planting soil is formed in the water facing end of the cavity building block, a water permeable hole is formed in the soil facing end of the cavity building block, a sand-free concrete block is formed between the water permeable hole and the planting groove in a casting mode, and inner geotechnical cloth is laid between the water permeable hole and the sand-free concrete block. The ecological landscape of the retaining wall can be increased, the construction convenience can be improved, and the construction cost can be reduced.
本发明公开了水利工程技术领域的一种基于空腔砌块的生态挡土墙结构，包括挡墙底板、空腔砌块、级配碎石和外土工布；多个空腔砌块从上到下依次分布在挡墙底板上并位于土体一侧，多个空腔砌块沿横向方向错位设置成台阶状，级配碎石填充于空腔砌块与土体之间；外土工布沿竖向方向铺设在级配碎石和土体之间；空腔砌块的临水端成型有用于填充种植土的种植槽，空腔砌块的临土端开设有透水孔，并且在透水孔和种植槽之间浇注成型有无砂砼块，在透水孔和无砂砼块之间铺设有内土工布。本发明不仅可以增加挡土墙的生态景观，还可以提高施工便捷性并降低建工成本。
Ecological retaining wall structure based on cavity building blocks
The invention discloses an ecological retaining wall structure based on cavity building blocks in the technical field of water conservancy projects. The ecological retaining wall structure comprises a retaining wall bottom plate, the cavity building blocks, graded broken stones and outer geotechnical cloth. The cavity building blocks are sequentially distributed on the retaining wall bottom plate from top to bottom and located on one side of the soil body, the cavity building blocks are arranged in a staggered mode in the transverse direction to form a step shape, and the space between the cavity building blocks and the soil body is filled with the graded broken stone. The outer geotechnical cloth is laid between the graded broken stone and the soil body in the vertical direction; a planting groove used for being filled with planting soil is formed in the water facing end of the cavity building block, a water permeable hole is formed in the soil facing end of the cavity building block, a sand-free concrete block is formed between the water permeable hole and the planting groove in a casting mode, and inner geotechnical cloth is laid between the water permeable hole and the sand-free concrete block. The ecological landscape of the retaining wall can be increased, the construction convenience can be improved, and the construction cost can be reduced.
本发明公开了水利工程技术领域的一种基于空腔砌块的生态挡土墙结构，包括挡墙底板、空腔砌块、级配碎石和外土工布；多个空腔砌块从上到下依次分布在挡墙底板上并位于土体一侧，多个空腔砌块沿横向方向错位设置成台阶状，级配碎石填充于空腔砌块与土体之间；外土工布沿竖向方向铺设在级配碎石和土体之间；空腔砌块的临水端成型有用于填充种植土的种植槽，空腔砌块的临土端开设有透水孔，并且在透水孔和种植槽之间浇注成型有无砂砼块，在透水孔和无砂砼块之间铺设有内土工布。本发明不仅可以增加挡土墙的生态景观，还可以提高施工便捷性并降低建工成本。
Ecological retaining wall structure based on cavity building blocks
一种基于空腔砌块的生态挡土墙结构
YUN NINGHAN (author) / CAI LIJING (author)
2024-11-15
Patent
Electronic Resource
Chinese
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