Experimental study on the flexural behavior of steel tube slab composite beams and key parameters optimization

P Jia, W Zhao, Y Guan, J Dong… - … in structural …, 2019 - journals.sagepub.com
… flange significantly improves the flexural capacity of the steel tube slab structure. In addition,
… of the steel tube slab specimens. Moreover, the flexural capacities predicted from the design

Experimental investigation of the flexural mechanism and performance of channel steel tube slab structure under concentrated loads

C Zhang, W Zhao, S Liu, P Jia, H Li… - Advances in Structural …, 2020 - journals.sagepub.com
slab (CSTS) structure is proposed in this study where steel tubes are connected together
with the channel steel … In this article, the flexural behavior of the CSTS structure tested in the …

[HTML][HTML] Flexural performance of steel tube roof slab and parameter optimization

P Jia, Y Guan, B Lu, W Zhao, Q Bai, X Du - Case Studies in Construction …, 2023 - Elsevier
… a steel tube slab (STS), a novel pipe-roof structure used in underground engineering, whose
structural … out on the flexural behavior of pipe roof structures, ground surface settlement, and …

Flexural behavior of composite concrete-filled steel tube roof structure under symmetrical concentrated loads

L Wang, X Li, B Chen, H Gao - Structures, 2021 - Elsevier
… (new tubular roof) method and STS (steel tube slab) method … an experimental study on the
flexural behavior of the C-CFST-… the connection steel tube, the welded bottom steel plate and …

Flexural strength of one-way composite steel deck slabs voided by circular paper tubes

CH Lee, I Mansouri, E Kim, KS Hwang… - Journal of Structural …, 2019 - ascelibrary.org
… the detailed flexural behavior of TUBEDECK slabs, two-point loading tests were conducted
on 14 specimens with variables of the presence or absence of voids and/or steel deck, slab

[PDF][PDF] Flexural behavior of concrete-filled steel tube members and its application

JY Kang, ES Choi, WJ Chin, JW Lee - Steel Structures, 2007 - kssc.or.kr
flexural behavior of the CFT according to the compressive strength of the in-filling material
was investigated by a four-point bending … connector to combine the slab and the CFT girder …

Experimental investigation and analysis on flexural behavior of CFSTTC beams

B Hu, J Wang - Thin-Walled Structures, 2017 - Elsevier
… concrete and concrete slab can improve the flexural behavior. The flexural behavior of four
… This study investigated the flexural behavior of concrete filled steel tubular truss composite (…

Flexural behavior of concrete-filled double skin steel tubes with a joint

SS Eom, QV Vu, JH Choi, HH Park, SE Kim - … of Constructional Steel …, 2019 - Elsevier
… Slips occur between steel and concrete during bending behaviors of composite members.
Numerous studies on shear connectors for preventing slips and inducing composite actions …

[PDF][PDF] Flexural behavior of concrete composite beams with new steel tube section and different shear connectors

AM Ibrahim, WD Salman, FM Bahlol - Tikrit Journal of Engineering Sciences, 2019 - iasj.net
… as structural members. This paper aims at studying the flexural behavior of a composite beams
with steel tubes … in order to prevent slip between the concrete slab and the steel tube and …

Flexural behavior of beam to column joints with or without an overlying concrete slab

B Mou, F Zhao, Q Qiao, L Wang, H Li, B He, Z Hao - Engineering Structures, 2019 - Elsevier
… The column height of No.1 was 1400 mm and was made by cold bending a square tube, …
the flexure behavior of a beam to column joint in a steel frame with an overlying concrete slab. …