Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Suspended formwork construction method for seascape trestle
The invention discloses a suspended formwork construction method for a seascape trestle, and belongs to the technical field of suspended construction of seascape trestles. The method comprises the following steps in order: 1, paying off according to a support construction drawing; 2, driving a cast-in-place concrete-filled steel tube pile; 3, manufacturing a steel hoop mold; 4, hoisting the steelhoop mold and mounting the steep hoop mold to the pile, and screwing down split bolts; 5, laying main beam I-shaped steel one by one; 6, mounting secondary beam I-shaped steel, and firmly welding withthe main beam I-shaped steel; 7, sequentially laying battens and installing plywood; 8, pre-pressing, binding reinforcing steel bars, installing side molds, pouring and tamping concrete, and maintaining; 9, hooking out and hoisting the secondary beam I-shaped steel, hooking out and hoisting the main beam I-shaped steel, prying off a bottom mold, and fishing away; and 10, dismounting steel ropes,loosening the bolts, dismounting the hoop device, and performing acceptance check. A scaffold erecting problem of a shallow sea near-beach section can be solved, beam plate concrete pouring and tamping stability is effectively guaranteed, economic benefits and safety are improved, the material loss rate is reduced, and the green construction requirement is also met.
本发明公开了海景栈桥悬空施工技术领域的一种海景栈桥悬空模板施工方法，施工工艺流程如下：1、按支撑施工图放线→2、打入钢管混凝土灌注桩→3、制作钢抱箍模具→4、吊运抱箍安装至桩上并拧紧对拉螺栓→5、主梁工字钢逐条搭设→6、安装次梁工字钢与主梁工字钢之间焊接连接牢固→7、依次铺放木方并安装胶合板→8、预压、绑扎钢筋、安装侧模、浇捣砼、养护→9勾出并吊运次梁工字钢并勾出并吊运主梁工字钢且撬除底模并捞走→10、拆除钢丝绳，松开螺栓、拆走抱箍装置并检查、验收，可以解决浅海近滩地段的脚手架搭设问题，有效保证了梁板混凝土浇捣稳定性，提高了经济效益与安全性的，减少了材料损耗率，也满足了绿色施工要求。
Suspended formwork construction method for seascape trestle
The invention discloses a suspended formwork construction method for a seascape trestle, and belongs to the technical field of suspended construction of seascape trestles. The method comprises the following steps in order: 1, paying off according to a support construction drawing; 2, driving a cast-in-place concrete-filled steel tube pile; 3, manufacturing a steel hoop mold; 4, hoisting the steelhoop mold and mounting the steep hoop mold to the pile, and screwing down split bolts; 5, laying main beam I-shaped steel one by one; 6, mounting secondary beam I-shaped steel, and firmly welding withthe main beam I-shaped steel; 7, sequentially laying battens and installing plywood; 8, pre-pressing, binding reinforcing steel bars, installing side molds, pouring and tamping concrete, and maintaining; 9, hooking out and hoisting the secondary beam I-shaped steel, hooking out and hoisting the main beam I-shaped steel, prying off a bottom mold, and fishing away; and 10, dismounting steel ropes,loosening the bolts, dismounting the hoop device, and performing acceptance check. A scaffold erecting problem of a shallow sea near-beach section can be solved, beam plate concrete pouring and tamping stability is effectively guaranteed, economic benefits and safety are improved, the material loss rate is reduced, and the green construction requirement is also met.
本发明公开了海景栈桥悬空施工技术领域的一种海景栈桥悬空模板施工方法，施工工艺流程如下：1、按支撑施工图放线→2、打入钢管混凝土灌注桩→3、制作钢抱箍模具→4、吊运抱箍安装至桩上并拧紧对拉螺栓→5、主梁工字钢逐条搭设→6、安装次梁工字钢与主梁工字钢之间焊接连接牢固→7、依次铺放木方并安装胶合板→8、预压、绑扎钢筋、安装侧模、浇捣砼、养护→9勾出并吊运次梁工字钢并勾出并吊运主梁工字钢且撬除底模并捞走→10、拆除钢丝绳，松开螺栓、拆走抱箍装置并检查、验收，可以解决浅海近滩地段的脚手架搭设问题，有效保证了梁板混凝土浇捣稳定性，提高了经济效益与安全性的，减少了材料损耗率，也满足了绿色施工要求。
Suspended formwork construction method for seascape trestle
一种海景栈桥悬空模板施工方法
LUO YANXIONG (Autor:in) / ZHU FENG (Autor:in) / LUO JIEXUAN (Autor:in) / LUO XIAOKUN (Autor:in) / WU JIANDU (Autor:in)
17.07.2020
Patent
Elektronische Ressource
Chinesisch
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