A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated ecological revetment and construction method thereof
The invention relates to the technical field of water conservancy project revetments, in particular to a prefabricated ecological revetment and a construction method thereof. The prefabricated ecological revetment is applied to a rock slope and comprises a connecting layer and a base material layer. The connecting layer comprises a plurality of prefabricated blocks, a plurality of anchor rods anda plurality of cast-in-place concrete blocks. The prefabricated blocks are laid on the rock slope, the anchor rods are driven into the rock slope, and the prefabricated blocks and the anchor rods areconnected through the cast-in-place concrete blocks to form the connecting layer. The base material layer comprises soil, fertilizer and plant seeds, and the base material layer is sprayed to the interiors and the surfaces of the prefabricated blocks. According to the prefabricated ecological revetment, the porosity of the non-fine concrete is utilized, infiltration and drainage channels are provided for accumulated water on the slope surface, and scouring of hydraulic power to base material layer soil can be weakened; and the attachment advantages of vegetation soil and root systems in the connecting layer and on the surface of the connecting layer are utilized, guarantee is provided for plant survival, splash erosion of rainfall to the slope surface can be weakened, and soil particle loss is controlled.
本发明涉及水利工程护坡技术领域，具体涉及一种预制生态护坡及其施工方法。该预制生态护坡应用于岩质边坡，包括连接层和基材层；所述连接层包含若干预制块、若干锚杆与若干现浇混凝土块，预制块铺设在岩质边坡上，锚杆打入岩质边坡，现浇混凝土块将预制块和锚杆连接起来形成连接层；所述基材层包含土壤、肥料和植物种子，基材层喷至预制块内部及表面。该预制生态护坡利用无砂混凝土的多孔隙性，为坡面积水提供下渗、排水通道，能够消弱水力对基材层土壤的冲刷；利用植被土壤及根系在连接层内部及表面的附着优势，为植物生存提供保障，能够减弱降雨对坡面的溅蚀，控制土粒流失。
Prefabricated ecological revetment and construction method thereof
The invention relates to the technical field of water conservancy project revetments, in particular to a prefabricated ecological revetment and a construction method thereof. The prefabricated ecological revetment is applied to a rock slope and comprises a connecting layer and a base material layer. The connecting layer comprises a plurality of prefabricated blocks, a plurality of anchor rods anda plurality of cast-in-place concrete blocks. The prefabricated blocks are laid on the rock slope, the anchor rods are driven into the rock slope, and the prefabricated blocks and the anchor rods areconnected through the cast-in-place concrete blocks to form the connecting layer. The base material layer comprises soil, fertilizer and plant seeds, and the base material layer is sprayed to the interiors and the surfaces of the prefabricated blocks. According to the prefabricated ecological revetment, the porosity of the non-fine concrete is utilized, infiltration and drainage channels are provided for accumulated water on the slope surface, and scouring of hydraulic power to base material layer soil can be weakened; and the attachment advantages of vegetation soil and root systems in the connecting layer and on the surface of the connecting layer are utilized, guarantee is provided for plant survival, splash erosion of rainfall to the slope surface can be weakened, and soil particle loss is controlled.
本发明涉及水利工程护坡技术领域，具体涉及一种预制生态护坡及其施工方法。该预制生态护坡应用于岩质边坡，包括连接层和基材层；所述连接层包含若干预制块、若干锚杆与若干现浇混凝土块，预制块铺设在岩质边坡上，锚杆打入岩质边坡，现浇混凝土块将预制块和锚杆连接起来形成连接层；所述基材层包含土壤、肥料和植物种子，基材层喷至预制块内部及表面。该预制生态护坡利用无砂混凝土的多孔隙性，为坡面积水提供下渗、排水通道，能够消弱水力对基材层土壤的冲刷；利用植被土壤及根系在连接层内部及表面的附着优势，为植物生存提供保障，能够减弱降雨对坡面的溅蚀，控制土粒流失。
Prefabricated ecological revetment and construction method thereof
一种预制生态护坡及其施工方法
ZHANG CHAOFENG (author) / BAI JUNFENG (author) / PAN LE (author) / XU GUIZHEN (author) / MA XIA (author) / DUAN JIAN (author)
2021-04-02
Patent
Electronic Resource
Chinese
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