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结合现有边坡加固理论和加固经验,对某土质边坡ABC段、CD段进行加固设计。设计对ABC段选用了预应力锚杆加固、CD段选用排桩支护。通过对边坡稳定性计算、分析,加固后的土质边坡满足最小安全系数要求。按本设计进行施工后,边坡的变形和周围建筑物的沉降均在安全允许范围之内。为以后实际边坡加固工程设计和计算依据提供借鉴。
Combined with the existing slope reinforcement theory and reinforcement experience, the ABC section and the CD section of a soil slope are reinforced. Design of the ABC section of the selection of prestressed anchor reinforcement, CD section selection of piles support. Through the calculation and analysis of slope stability, the reinforced soil slope meets the minimum safety factor. According to the design of construction, the deformation of the slope and the settlement of surrounding buildings are within the safe allowable range. For the future actual slope reinforcement engineering design and calculation basis to provide reference.