EXPERIMENTAL STUDY ON MECHANICAL PROPERTIES OF DOUBLE-LAYER SHOULDER BEAMS WITH DOUBLE-LIMB SIDE COLUMNS OF CONCRETE-FILLED STEEL TUBES

MEN Jinjie; ZHANG Boya; LAN Tao; QIN Guangchong; HE Hao

doi:10.13204/j.gyjzG20082306

Volume 51 Issue 9

Jan. 2022

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Article Navigation > INDUSTRIAL CONSTRUCTION > 2021 > 51(9): 1-8,137

MEN Jinjie, ZHANG Boya, LAN Tao, QIN Guangchong, HE Hao. EXPERIMENTAL STUDY ON MECHANICAL PROPERTIES OF DOUBLE-LAYER SHOULDER BEAMS WITH DOUBLE-LIMB SIDE COLUMNS OF CONCRETE-FILLED STEEL TUBES[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(9): 1-8,137. doi: 10.13204/j.gyjzG20082306

Citation:

MEN Jinjie, ZHANG Boya, LAN Tao, QIN Guangchong, HE Hao. EXPERIMENTAL STUDY ON MECHANICAL PROPERTIES OF DOUBLE-LAYER SHOULDER BEAMS WITH DOUBLE-LIMB SIDE COLUMNS OF CONCRETE-FILLED STEEL TUBES[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(9): 1-8,137. doi: 10.13204/j.gyjzG20082306

Citation:

MEN Jinjie, ZHANG Boya, LAN Tao, QIN Guangchong, HE Hao. EXPERIMENTAL STUDY ON MECHANICAL PROPERTIES OF DOUBLE-LAYER SHOULDER BEAMS WITH DOUBLE-LIMB SIDE COLUMNS OF CONCRETE-FILLED STEEL TUBES[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(9): 1-8,137. doi: 10.13204/j.gyjzG20082306

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EXPERIMENTAL STUDY ON MECHANICAL PROPERTIES OF DOUBLE-LAYER SHOULDER BEAMS WITH DOUBLE-LIMB SIDE COLUMNS OF CONCRETE-FILLED STEEL TUBES

doi: 10.13204/j.gyjzG20082306

1. School of Civil Engineering, Xi'an University of Architecture & Technology, Xi'an 710055, China;
2. CSIC International Engineering Co., Ltd., Beijing 100021, China

Received Date: 2020-08-23
Available Online: 2022-01-11

Abstract

Abstract

Based on the previous finite element analysis, the experiment took the position of the middle column on the lower shoulder beam as the main variable, and three specimens were designed to study the mechanical properties of double-layer shoulder beams with double-limb side columns. The monotonic loading test was conducted on the specimens. According to the test results, the yield mechanism, failure mode, bearing capacity and the force of the specimen's main parts were analyzed. The results showed that the yield of the specimen was triggered by the shear yield of inner limb side webs of lower shoulder beams, and the failure was caused by the large convex curvature deformation of inner limb side webs of the lower shoulder beams. In accordance with the yield of the measure points at the corners of inner limb webs of lower shoulder beams and load displacement curves, the yield load values of the members were determined. When the position of the middle column was shifted to the outside, the shear force of inner limbs of the lower shoulder beams decreased, and the bearing capacity of specimens improved.
- double-layer shoulder beam,
- concrete-filled steel tube column,
- bearing capacity analysis,
- strain analysis,
- experimental study

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References(12)

References

[1]	王华巍.重型钢结构厂房柱系统肩梁设计与研究[J].中国标准化,2019(20):12-14.
[2]	董超,王立军,关晓松.钢格构柱肩梁的计算分析[J].钢结构,2018,33(5):81-84.
[3]	金天德,饶芝英.钢管混凝土柱肩梁应力分析[J].浙江建筑,1997(5):12-15.
[4]	于安林,童根树.钢管混凝土双肢柱单腹板肩梁的试验研究和理论分析[J].工业建筑,1998(4):24-26.
[5]	薛颖.钢管混凝土肩梁节点理论分析与实验研究[D].秦皇岛:燕山大学,2008.
[6]	王亚军.钢管混凝土双肢柱改进型单腹板肩梁承载能力试验研究[D].西安:西安建筑科技大学,2009.
[7]	董振平.钢管混凝土双肢柱肩梁受力性能与设计方法研究[D].西安:西安建筑科技大学,2011.
[8]	FENG R,YOUNG B.Tests of Concrete-Filled Stainless Steel Tubular T-Joints[J].Journal of Constructional Steel Research,2008,64(11):1283-1293.
[9]	FENG R,YOUNG B.Behavior of Concrete-Filled Stainless Steel Tubular X-Joints Subjected to Compression[J].Thin-Walled Structures,2009,47(4):365-374.
[10]	中华人民共和国住房和城乡建设部. 机械工业厂房结构设计规范:GB 50906-2013[S]. 北京:中国计划工业出版社,2013.
[11]	中华人民共和国住房和城乡建设部. 钢结构设计标准:GB 50017-2017[S].北京:中国建筑工业出版社,2018.
[12]	LAN T, HU W Z, GAO R X, et al.The Research and Development on Shoulder Beam of CFST[C]//2016 International Symposium on Material Application and Engineering(SMAE 2016). 2016.

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