Title:
Analysis of Concrete Placement Load Effects Using Influence Surfaces
Author(s):
Jui-Lin Peng, David V. Rosowski, Austin D. Pan, Wai-Fah Chen, Siu Lai Chan, and Tsong Yen
Publication:
Structural Journal
Volume:
93
Issue:
2
Appears on pages(s):
180-186
Keywords:
concrete construction; formwork (construction); influence lines; loads (forces); placing; scaffolds; shoring; Structural Research
DOI:
10.14359/1485
Date:
3/1/1996
Abstract:
A simplified analysis procedure for construction load effects based on the concept of an influence surface is presented. This method can be used to estimate the distribution of shoring loads due to concrete placement and explain the location and magnitude of the maximum shoring load. Since this method is much simpler than performing a complex three-dimensional structural analysis, it has the potential for use by engineers in the design of formwork systems.