Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Design method and construction method of retaining wall containing waste concrete blocks and retaining wall
The invention belongs to the technical field of gravity retaining walls, and relates to a design method and a construction method of a retaining wall containing waste concrete blocks and the retaining wall. The wall body is formed by building waste concrete blocks and concrete materials together. The waste concrete blocks account for 10%-60% of the volume of the gravity retaining wall body; the requirements for the strength and durability of the section of the wall body are met through newly-poured concrete materials of the retaining wall body, the requirement for the stability of the wall body is met through the newly-poured concrete materials of the wall body and the dead weight of the waste concrete blocks, according to preliminary estimation, the volume ratio of the waste concrete can reach 30% or above, waste can be effectively utilized, and resource waste is avoided; the waste concrete blocks can be conveniently obtained from the channel, construction waste in road engineering and house building engineering can be utilized, and the construction cost can be effectively saved; and the waste concrete blocks are recycled, so that the consumption of natural building materials is reduced, the exploitation of sand and gravel materials and the discarding of construction wastes are avoided, the environment protection is facilitated, and the national strategy of sustainable development is met.
本发明属于重力式挡土墙技术领域，涉及含废混凝土块的挡土墙设计方法、施工方法及挡土墙。墙体由废混凝土块与混凝土材料共同砌筑而成。所述废混凝土块占所述重力式挡土墙墙体的体积比例为10％～60％；利用挡土墙墙体新浇筑的混凝土材料来满足墙身截面强度及耐久性要求，利用墙体新浇筑的混凝土材料及废混凝土块自重来满足墙体稳定性要求，经初步估算，废混凝土体积占比可达30％以上，可有效的废物利用，避免资源浪费；废混凝土块获取渠道方便，可利用道路工程、房建工程中的建筑垃圾，可有效的节约建设成本；废混凝土块再生利用，减少了天然建筑材料用量，避免了砂石料开采和建筑垃圾弃碴，有利于环境的保护，符合国家可持续性发展的战略。
Design method and construction method of retaining wall containing waste concrete blocks and retaining wall
The invention belongs to the technical field of gravity retaining walls, and relates to a design method and a construction method of a retaining wall containing waste concrete blocks and the retaining wall. The wall body is formed by building waste concrete blocks and concrete materials together. The waste concrete blocks account for 10%-60% of the volume of the gravity retaining wall body; the requirements for the strength and durability of the section of the wall body are met through newly-poured concrete materials of the retaining wall body, the requirement for the stability of the wall body is met through the newly-poured concrete materials of the wall body and the dead weight of the waste concrete blocks, according to preliminary estimation, the volume ratio of the waste concrete can reach 30% or above, waste can be effectively utilized, and resource waste is avoided; the waste concrete blocks can be conveniently obtained from the channel, construction waste in road engineering and house building engineering can be utilized, and the construction cost can be effectively saved; and the waste concrete blocks are recycled, so that the consumption of natural building materials is reduced, the exploitation of sand and gravel materials and the discarding of construction wastes are avoided, the environment protection is facilitated, and the national strategy of sustainable development is met.
本发明属于重力式挡土墙技术领域，涉及含废混凝土块的挡土墙设计方法、施工方法及挡土墙。墙体由废混凝土块与混凝土材料共同砌筑而成。所述废混凝土块占所述重力式挡土墙墙体的体积比例为10％～60％；利用挡土墙墙体新浇筑的混凝土材料来满足墙身截面强度及耐久性要求，利用墙体新浇筑的混凝土材料及废混凝土块自重来满足墙体稳定性要求，经初步估算，废混凝土体积占比可达30％以上，可有效的废物利用，避免资源浪费；废混凝土块获取渠道方便，可利用道路工程、房建工程中的建筑垃圾，可有效的节约建设成本；废混凝土块再生利用，减少了天然建筑材料用量，避免了砂石料开采和建筑垃圾弃碴，有利于环境的保护，符合国家可持续性发展的战略。
Design method and construction method of retaining wall containing waste concrete blocks and retaining wall
含废混凝土块的挡土墙设计方法、施工方法及挡土墙
HE GEFEI (Autor:in) / DING ZHAOFENG (Autor:in) / ZHOU QUANWEN (Autor:in) / HE ZHENAN (Autor:in) / LIU ZHI (Autor:in) / RAN JIEWEN (Autor:in) / MING YU (Autor:in) / YANG PEILONG (Autor:in) / XU CHUANG (Autor:in) / LIN XIAOBO (Autor:in)
13.06.2023
Patent
Elektronische Ressource
Chinesisch
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