1) concrete?filled double skin steel tubular column with square section
方中空夹层钢管混凝土柱
2) concrete filled double skin steel tube columns
中空夹层钢管混凝土柱
4) concrete filled double skin multibarrel tube column
中空夹层复式钢管混凝土柱
1.
The concrete filled double skin multibarrel tube column not only inherit the advantages such as the higher bearing capacity, the better plasticity and ductility, from the normal concrete filled steel tubular columns, but also have better fire performance and seismic performance, and can avoid adopting the thick steel tubes in the big columns.
中空夹层复式钢管混凝土柱除具有普通钢管混凝土柱和实复式钢管混凝土柱承载力高、强度和韧性好、耐火性能良好等优点外,还具有截面开展、抗弯刚度大和自重轻、抗震性能、防火性能优越的优点。
5) long column construction elements of cencrete filled double skin steel tube columns
中空夹层钢管混凝土长柱构件
6) Concrete-filled double skin steel tube columns
中空夹层钢管混凝土
1.
Concrete-filled double skin steel tube columns, which have more bending rigidity and fire resistance,but have less weight, are an amelioration of traditional concrete-filled steel tube colums.
中空夹层钢管混凝土在传统钢管混凝土基础上改进,使得钢管混凝土的抗弯刚度大,自重轻,耐火性能更好。
补充资料：夹层
夹层
巍霭粼纂器竺恶早，夹视为
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参考词条