Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for straining beam between pier columns
The invention relates to a construction method, and concretely relates to a construction method for a straining beam between pier columns, and aims to solve the technical problems that the construction quality and safety of an existing straining beam are difficult to guarantee, and the construction period is long. The method comprises the steps that S1, during pier column construction, a PVC pipe is pre-buried in each pier column; S2, a steel bar is inserted into the PVC pipe in a penetrating mode, and the two ends of the steel bar extend out of the pier columns; S3, I-shaped steel a is erected on the two steel bars on the same side of the two adjacent pier columns; S4, two jacks are erected on the I-shaped steel a; S5, I-shaped steel b is erected on the two jacks in the step S4, and the I-shaped steel b is parallel to the I-shaped steel a; S6, I-shaped steel c is erected on the two I-shaped steel b on the two sides of the two adjacent pier columns, and the I-shaped steel c is located between the two pier columns and evenly distributed; S7, a bottom formwork is laid on the I-shaped steel c, then binding steel bars are installed, and finally concrete is poured; and S8, after pouring is completed, the steel bars, the I-shaped steel a, the I-shaped steel b, the I-shaped steel c and the jacks are dismantled.
本发明涉及一种施工方法，具体是一种墩柱间系梁施工方法，旨在解决现有系梁施工质量和安全难以保证，施工周期较长的技术问题。采用如下技术方案：S1、在墩柱施工时，在每个墩柱内预埋PVC管；S2、在PVC管内穿插钢棒，钢棒的两端外伸出墩柱；S3、在相邻两根墩柱的同侧的两根钢棒上搭设工字钢a；S4、在工字钢a上搭设两个千斤顶；S5、在步骤S4中所述两个千斤顶上搭设工字钢b，工字钢b与工字钢a平行；S6、在相邻两根墩柱的两侧的两根工字钢b上搭设工字钢c，工字钢c位于两个墩柱之间且均布有多根；S7、在工字钢c上铺设底模板，然后安装绑扎钢筋，最后浇筑混凝土；S8、浇筑完毕后，将钢棒、工字钢a、工字钢b、工字钢c及千斤顶拆除。
Construction method for straining beam between pier columns
The invention relates to a construction method, and concretely relates to a construction method for a straining beam between pier columns, and aims to solve the technical problems that the construction quality and safety of an existing straining beam are difficult to guarantee, and the construction period is long. The method comprises the steps that S1, during pier column construction, a PVC pipe is pre-buried in each pier column; S2, a steel bar is inserted into the PVC pipe in a penetrating mode, and the two ends of the steel bar extend out of the pier columns; S3, I-shaped steel a is erected on the two steel bars on the same side of the two adjacent pier columns; S4, two jacks are erected on the I-shaped steel a; S5, I-shaped steel b is erected on the two jacks in the step S4, and the I-shaped steel b is parallel to the I-shaped steel a; S6, I-shaped steel c is erected on the two I-shaped steel b on the two sides of the two adjacent pier columns, and the I-shaped steel c is located between the two pier columns and evenly distributed; S7, a bottom formwork is laid on the I-shaped steel c, then binding steel bars are installed, and finally concrete is poured; and S8, after pouring is completed, the steel bars, the I-shaped steel a, the I-shaped steel b, the I-shaped steel c and the jacks are dismantled.
本发明涉及一种施工方法，具体是一种墩柱间系梁施工方法，旨在解决现有系梁施工质量和安全难以保证，施工周期较长的技术问题。采用如下技术方案：S1、在墩柱施工时，在每个墩柱内预埋PVC管；S2、在PVC管内穿插钢棒，钢棒的两端外伸出墩柱；S3、在相邻两根墩柱的同侧的两根钢棒上搭设工字钢a；S4、在工字钢a上搭设两个千斤顶；S5、在步骤S4中所述两个千斤顶上搭设工字钢b，工字钢b与工字钢a平行；S6、在相邻两根墩柱的两侧的两根工字钢b上搭设工字钢c，工字钢c位于两个墩柱之间且均布有多根；S7、在工字钢c上铺设底模板，然后安装绑扎钢筋，最后浇筑混凝土；S8、浇筑完毕后，将钢棒、工字钢a、工字钢b、工字钢c及千斤顶拆除。
Construction method for straining beam between pier columns
一种墩柱间系梁施工方法
QIN XUEFAN (Autor:in) / REN JIANXIN (Autor:in) / YANG HAOYUE (Autor:in) / WANG LEI (Autor:in) / LI WEIDONG (Autor:in) / QI PENGFEI (Autor:in) / LI GANG (Autor:in) / LIU YI (Autor:in) / JIAO XIAOYU (Autor:in) / WU JIAJIA (Autor:in)
03.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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