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A platform for research: civil engineering, architecture and urbanism
Construction method of ultrahigh vertical prestressed reinforced concrete wall structure
The invention discloses an ultrahigh vertical prestressed reinforced concrete wall structure construction method which comprises the following steps: S1, designing an optimal supporting system of a fixed supporting truss: refining a prestressed fixed supporting truss system, drawing a construction drawing, merging the construction drawing into a prestressed deepening drawing, simplifying a fixed supporting truss, and constructing a prestressed fixed supporting truss; finding out an optimal support system of the fixed support truss, and carrying out cost settlement on the prestress fixed support truss according to a prestress deepening drawing; s2, fixing and embedding the fixed ends of the prestressed reinforcements: during construction, foundation construction is firstly carried out on the vertical concrete wall body structure according to the construction sequence; the internal steel structure supporting truss is additionally arranged on the vertical prestressed concrete member, the vertical prestressed steel bars are fixed in advance through the supporting truss, the influence of the prestressed steel bars on binding construction of common steel bars of the concrete member is avoided, the design bending degree of the prestressed steel bars is effectively guaranteed, and the prestressed construction quality is guaranteed.
本发明公开了一种超高竖向预应力钢筋混凝土墙体结构施工方法，包括以下步骤：S1，设计固定支撑桁架最优支撑体系：将预应力固定支撑桁架体系细化，画出施工图纸并入预应力深化图纸中，简化固定支撑桁架，找出固定支撑桁架最优的支撑体系，同时根据预应力深化图纸进行预应力固定支撑桁架的成本结算；S2，预应力钢筋固定端固定埋设：施工时，竖向混凝土墙体结构根据施工顺序，先进行基础施工。本发明在竖向预应力混凝土构件加设内部钢结构支撑桁架，利用支撑桁架对竖向预应力钢筋进行提前固定，避免预应力钢筋对混凝土构件普通钢筋绑扎施工的影响，并有效的保证了预应力钢筋的设计弯曲度，保证预应力施工质量。
Construction method of ultrahigh vertical prestressed reinforced concrete wall structure
The invention discloses an ultrahigh vertical prestressed reinforced concrete wall structure construction method which comprises the following steps: S1, designing an optimal supporting system of a fixed supporting truss: refining a prestressed fixed supporting truss system, drawing a construction drawing, merging the construction drawing into a prestressed deepening drawing, simplifying a fixed supporting truss, and constructing a prestressed fixed supporting truss; finding out an optimal support system of the fixed support truss, and carrying out cost settlement on the prestress fixed support truss according to a prestress deepening drawing; s2, fixing and embedding the fixed ends of the prestressed reinforcements: during construction, foundation construction is firstly carried out on the vertical concrete wall body structure according to the construction sequence; the internal steel structure supporting truss is additionally arranged on the vertical prestressed concrete member, the vertical prestressed steel bars are fixed in advance through the supporting truss, the influence of the prestressed steel bars on binding construction of common steel bars of the concrete member is avoided, the design bending degree of the prestressed steel bars is effectively guaranteed, and the prestressed construction quality is guaranteed.
本发明公开了一种超高竖向预应力钢筋混凝土墙体结构施工方法，包括以下步骤：S1，设计固定支撑桁架最优支撑体系：将预应力固定支撑桁架体系细化，画出施工图纸并入预应力深化图纸中，简化固定支撑桁架，找出固定支撑桁架最优的支撑体系，同时根据预应力深化图纸进行预应力固定支撑桁架的成本结算；S2，预应力钢筋固定端固定埋设：施工时，竖向混凝土墙体结构根据施工顺序，先进行基础施工。本发明在竖向预应力混凝土构件加设内部钢结构支撑桁架，利用支撑桁架对竖向预应力钢筋进行提前固定，避免预应力钢筋对混凝土构件普通钢筋绑扎施工的影响，并有效的保证了预应力钢筋的设计弯曲度，保证预应力施工质量。
Construction method of ultrahigh vertical prestressed reinforced concrete wall structure
一种超高竖向预应力钢筋混凝土墙体结构施工方法
LI MENG (author) / CHEN BIN (author) / ZHANG JIAN (author) / WEI XIAOFAN (author) / DUAN SHIWEI (author) / FAN HUAILIANG (author) / FANG LINFU (author)
2024-04-26
Patent
Electronic Resource
Chinese
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