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Construction method for ecological protection slope of loose and broken soil high slope
A construction method for a loose and broken soil high slope ecological protection slope comprises the following construction steps that a, a top beam prefabricated section, a top beam prefabricated node section, a bottom beam prefabricated section, a bottom beam prefabricated node section, a longitudinal beam prefabricated section and a cross beam prefabricated section of a protection slope structure are prefabricated according to a design drawing, and a cast-in-place section formwork and a plant growing system are prepared; the slope protection structure is characterized in that top beams, cross beams, longitudinal beams and bottom beams are combined, spliced and arranged on the slope surface of a slope body to form a plurality of rectangular lattices; b, the slope surface is leveled, the sunken position of the slope surface is tightly filled with mortar rubbles, and a placement ditch of a slope protection structure is dug; c, performing anchor rod construction on the slope surface; d, connecting prefabricated sections are placed; e, a cast-in-place section formwork is laid at the joint; f, pouring concrete; g, the formwork is dismantled, and a pre-stressed anchor rod is tensioned and sealed; and h, the plant growing system is installed in the rectangular frame. According to the method, simple assembly connecting beam prefabricated parts and joint cast-in-place are combined for construction, the cast-in-place procedure is reduced while the overall stability is guaranteed, and the slope greening rate is also increased.
一种松散破碎土质高边坡生态护坡的施工方法，包括以下施工步骤：a、按设计图纸预制护坡结构的顶梁预制段、顶梁预制节点段、底梁预制段、底梁预制节点段、纵梁预制节段和横梁预制节段，准备现浇段模板及植生体系；护坡结构是由顶梁、横梁、纵梁和底梁组合拼接安置在坡体的坡面上形成多个矩形框格；b、平整坡面，坡面凹陷处紧密填充浆砌片石，并挖设护坡结构的安放沟；c、进行坡面的锚杆施工；d、安放连接预制段；e、在连接处铺设现浇段模板；f、浇筑砼；g、拆除摸板、预应力锚杆张拉及封锚；h、将植生体系安装在矩形框格内。本方法将简易的拼装连系梁预制件和节点现浇结合施工，保证整体稳定性的同时减少现浇工序，也提升了坡面绿化率。
Construction method for ecological protection slope of loose and broken soil high slope
A construction method for a loose and broken soil high slope ecological protection slope comprises the following construction steps that a, a top beam prefabricated section, a top beam prefabricated node section, a bottom beam prefabricated section, a bottom beam prefabricated node section, a longitudinal beam prefabricated section and a cross beam prefabricated section of a protection slope structure are prefabricated according to a design drawing, and a cast-in-place section formwork and a plant growing system are prepared; the slope protection structure is characterized in that top beams, cross beams, longitudinal beams and bottom beams are combined, spliced and arranged on the slope surface of a slope body to form a plurality of rectangular lattices; b, the slope surface is leveled, the sunken position of the slope surface is tightly filled with mortar rubbles, and a placement ditch of a slope protection structure is dug; c, performing anchor rod construction on the slope surface; d, connecting prefabricated sections are placed; e, a cast-in-place section formwork is laid at the joint; f, pouring concrete; g, the formwork is dismantled, and a pre-stressed anchor rod is tensioned and sealed; and h, the plant growing system is installed in the rectangular frame. According to the method, simple assembly connecting beam prefabricated parts and joint cast-in-place are combined for construction, the cast-in-place procedure is reduced while the overall stability is guaranteed, and the slope greening rate is also increased.
一种松散破碎土质高边坡生态护坡的施工方法，包括以下施工步骤：a、按设计图纸预制护坡结构的顶梁预制段、顶梁预制节点段、底梁预制段、底梁预制节点段、纵梁预制节段和横梁预制节段，准备现浇段模板及植生体系；护坡结构是由顶梁、横梁、纵梁和底梁组合拼接安置在坡体的坡面上形成多个矩形框格；b、平整坡面，坡面凹陷处紧密填充浆砌片石，并挖设护坡结构的安放沟；c、进行坡面的锚杆施工；d、安放连接预制段；e、在连接处铺设现浇段模板；f、浇筑砼；g、拆除摸板、预应力锚杆张拉及封锚；h、将植生体系安装在矩形框格内。本方法将简易的拼装连系梁预制件和节点现浇结合施工，保证整体稳定性的同时减少现浇工序，也提升了坡面绿化率。
Construction method for ecological protection slope of loose and broken soil high slope
一种松散破碎土质高边坡生态护坡的施工方法
WANG WEI (author) / YE XIONG (author) / LUO GONGGUI (author) / HUANG YONGJUN (author) / ZHOU XIN (author) / ZHANG YUANYUAN (author) / LIAO KEYI (author) / ZHAO BIN (author) / SHEN HAO (author) / ZHONG XINGHUAN (author)
2023-09-15
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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