Influence of Bridging Arrangement Location on the Mechanical Characteristics of the High-Formwork Support System

Abstract:

Bridging play a important role in guarantee the stability of the high-formwork support system as a whole, its arrangement location will affect the force of the frame body. This paper used the finite element analysis method to compare the bridging arrangement location under the beam with the bridging under the board which was arranged according to certain modules. the results show, the arrangement spacing of the bridging under the beam is greater than the bridging under the board, but its frame body lateral migration is smaller, sharing part of the axial force of beam bottom rod at the same time, that means the bridging under the beam is more beneficial for the stability of high-formwork support system.

• Periodical: Applied Mechanics and Materials (Volumes 580-583)
• Pages: 2232-2234
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.580-583.2232
• Online since: July 2014
• Authors: Li Liu*, Ya Nan Liu, Bo Wang, Ju Chao Wang
• Keywords: Arrangement Location, Bridging, High-Formwork, Lateral Migration

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