Stepless adjustable hanging basket side formwork and construction method thereof

• Main Authors: YUAN JING, RAO KUNRONG, DENG BIN, ZHONG ZHENGHUA, CHEN JIQUAN, QIN JIANZHAO, WEI QUAN, LONG WENLIANG
• Format: Patent
• Language: Chinese; English
• Published: 04.01.2022
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; OR VIADUCTS

A stepless adjustable hanging basket side formwork construction method comprises the following steps that (1) stepless adjustable hanging basket side formwork units and common side formwork units are combined and installed to form a preset side formwork size, and the side formwork units and the common side formwork units are installed on a hanging basket to be used; (2) after the pouring construction of the previous section is completed, the hanging basket advances to the next preset position, and the size of a side formwork of the poured concrete box girder at the position is calculated; (3) fixing pins on the two sides of the formwork are dismantled on site, and then jacks of the adjustable side formworks are adjusted; (4) after the formwork reaches the preset shape and size, fixing pins on the two sides of the formwork are inserted and fixed, the cut pad wood plate is placed in a staggered platform between the upper formwork and the lower formwork and is fastened through gluing or bolts, and then installat