Open AccessIrregular Concrete Structure Construction Technology of Cement Spraying for Bowl-shaped Steel Framework with External Suspended Mesh Attached
Author(s) -
Li Ma,
Dongrui Xia,
Fa-sheng Chen,
Wenxu Guo,
Xuexu Gao
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/531/1/012006
Subject(s) - formwork , cement , load bearing , radius , structural engineering , social benefits , engineering , civil engineering , computer science , materials science , composite material , metallurgy , computer security , tailings
For the complex construction of a bowl-shaped concrete structure, this paper proposes a construction technology of cement spraying for steel formwork with external suspended mesh attached, which successfully solves the technical problem of construction of the hyperbolic non-load-bearing structure with a radius of 5250 mm at the entrance of sales office of Wanda Plaza in Jining of Ulanqab. The proposed method reduces the use of formwork, cuts construction period and cost, realizes green construction and has good economic and social benefits.