Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Longitudinal prefabricated part grouting process
The invention discloses a longitudinal prefabricated part grouting process. The longitudinal prefabricated part grouting process comprises a sleeve and a connecting assembly, wherein the sleeve is used for containing a prefabricated steel bar and a reserved steel bar and enabling the prefabricated steel bar and the reserved steel bar to relatively go deep into the sleeve, the connecting assembly is used for connecting the prefabricated steel bar and the reserved steel bar, the connecting assembly comprises steel wires, a top end fixing part, a bottom end fixing part and a drawing wire, the number of the steel wires is at least four, the number range is 4-8, the top end fixing part and the bottom end fixing part are annular and are used for fixing the two ends of the steel wires, the coaxial state of the top end fixing part and the bottom end fixing part is used as a reference for steel wire installation, when the steel wires are coaxial with the top end fixing part and the bottom end fixing part, the acute angle of the included angle between the the longitudinal straight lines of the fixing points is 15-30 degrees, and the fixing points of the steel wires and the top end fixing part and the bottom end fixing part are uniformly distributed at intervals. According to the longitudinal prefabricated part grouting process, the structural strength can be effectively improved.
一种纵向预制构件灌浆工艺，包括套筒，套筒用于容置预制钢筋和预留钢筋，使预制钢筋和预留钢筋相对的深入到套筒内，还包括连接组件，连接组件用于连接预制钢筋和预留钢筋；所述连接组件包括钢丝、顶端固定部、底端固定部、拉丝；所述钢丝至少有4根，数量范围为4‑8根；所述顶端固定部和底端固定部均为环形，用于固定钢丝的两端；所述顶端固定部与底端固定部同轴状态作为钢丝安装的基准；钢丝与顶端固定部和底端固定部在同轴状态时的固定点的纵向直线之间的夹角的锐角为15‑30度，钢丝与顶端固定部和底端固定部的固定点都是均匀间隔分布。该纵向预制构件灌浆工艺，能够有效的提高结构强度。
Longitudinal prefabricated part grouting process
The invention discloses a longitudinal prefabricated part grouting process. The longitudinal prefabricated part grouting process comprises a sleeve and a connecting assembly, wherein the sleeve is used for containing a prefabricated steel bar and a reserved steel bar and enabling the prefabricated steel bar and the reserved steel bar to relatively go deep into the sleeve, the connecting assembly is used for connecting the prefabricated steel bar and the reserved steel bar, the connecting assembly comprises steel wires, a top end fixing part, a bottom end fixing part and a drawing wire, the number of the steel wires is at least four, the number range is 4-8, the top end fixing part and the bottom end fixing part are annular and are used for fixing the two ends of the steel wires, the coaxial state of the top end fixing part and the bottom end fixing part is used as a reference for steel wire installation, when the steel wires are coaxial with the top end fixing part and the bottom end fixing part, the acute angle of the included angle between the the longitudinal straight lines of the fixing points is 15-30 degrees, and the fixing points of the steel wires and the top end fixing part and the bottom end fixing part are uniformly distributed at intervals. According to the longitudinal prefabricated part grouting process, the structural strength can be effectively improved.
一种纵向预制构件灌浆工艺，包括套筒，套筒用于容置预制钢筋和预留钢筋，使预制钢筋和预留钢筋相对的深入到套筒内，还包括连接组件，连接组件用于连接预制钢筋和预留钢筋；所述连接组件包括钢丝、顶端固定部、底端固定部、拉丝；所述钢丝至少有4根，数量范围为4‑8根；所述顶端固定部和底端固定部均为环形，用于固定钢丝的两端；所述顶端固定部与底端固定部同轴状态作为钢丝安装的基准；钢丝与顶端固定部和底端固定部在同轴状态时的固定点的纵向直线之间的夹角的锐角为15‑30度，钢丝与顶端固定部和底端固定部的固定点都是均匀间隔分布。该纵向预制构件灌浆工艺，能够有效的提高结构强度。
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