Results 11 to 20 of about 4,987 (162)

Research on cost and carbon reduction using the optimization of composite slabs modules based on bim technology [PDF]

open access: yesScientific Reports
As one of the primary precast components in prefabricated construction, composite slabs have increasingly attracted interest for their costs as well as carbon footprint in production and installation stages.
Huo Haie, Liu Mingrong, Zhou Juncen
doaj   +2 more sources

Impact response of lightweight steel foam concrete composite slabs: Experimental, numerical and analytical studies. [PDF]

open access: yesPLoS ONE
This paper presents a study on the low-velocity impact response of lightweight steel foam concrete (LSFC) composite slabs. The LSFC composite slab consisted of a W-shaped steel plate, foam concrete and oriented strand board (OSB).
Linghui Meng   +7 more
doaj   +2 more sources

Measuring Three-Dimensional Temperature Distributions in Steel–Concrete Composite Slabs Subjected to Fire Using Distributed Fiber Optic Sensors [PDF]

open access: yesSensors, 2020
Detailed information about temperature distribution can be important to understand structural behavior in fire. This study develops a method to image three-dimensional temperature distributions in steel–concrete composite slabs using distributed fiber ...
Yi Bao   +4 more
doaj   +2 more sources

Experimental study on the flexural performance of concrete hollow composite slabs with tightly connected panel sides [PDF]

open access: yesScientific Reports
The performance of joint connections in composite slabs is crucial for ensuring their bidirectional load-bearing capacity and overall structural integrity.
Xudong Chen, Qinyong Ma
doaj   +2 more sources

Experimental investigation on structural behavior of composite slabs with steel decking, fiber-reinforced concrete, and lightweight aggregate concrete layers [PDF]

open access: yesScientific Reports
This study experimentally investigates the structural behavior of steel–concrete composite slabs under monotonic loading, with a focus on evaluating the influence of fiber content, fiber types, layer arrangement, and screw density on their performance ...
Khang Thanh Huong   +2 more
doaj   +2 more sources

Finite element analysis of flexural performance of reinforced truss hollow composite concrete slabs [PDF]

open access: yesScientific Reports
Combining the advantages of cast-in-place hollow slabs and prefabricated reinforced truss composite concrete slabs, a novel hollow composite slab is proposed, characterized by the inclusion of hollow thin-walled boxes without reinforcement at the edges ...
Xudong Chen   +5 more
doaj   +2 more sources

Flexural behavior of steel-UHPC composite bridge slab under different curing conditions [PDF]

open access: yesScientific Reports
In recent years, ultra-high-performance concrete (UHPC) has been widely used in bridge engineering owing to its high strength and toughness and excellent durability. UHPC can improve the stiffness of composite slabs and solve fatigue cracking and failure
Yanan Wang, Hongchen Wang, Yuan Chen
doaj   +2 more sources

EXPERIMENTAL AND ANALYTICAL STUDY ON THE IMPACT BEHAVIOR OF STEEL–CONCRETE COMPOSITE SLAB [PDF]

open access: yese-GFOS, 2021
Concrete structures have been widely used for many years to resist impact loads. Steel–concrete composite structures may be considered efficient structures in the emerging modern construction field. Hence, the main objective of this research was to study
P Sangeetha   +3 more
doaj   +1 more source

The Effect of Adding Shear Connectors to the Composite Slabs with Different Geometry of Profile Steel Sheet

open access: yesDiyala Journal of Engineering Sciences, 2021
The aim of this research is to investigate experimentally the effect of adding shear connectors to the composite deck slabs which have various geometries of steel sheeting.
Ibrahim Abbas   +2 more
doaj   +1 more source

Nonlinear Thermo-Structural Analysis of Lightweight Concrete and Steel Decking Composite Slabs under Fire Conditions: Numerical and Experimental Comparison

open access: yesApplied Sciences, 2022
Composite slabs with steel decking profiles are widely used in building construction. However, the literature on the fire resistance of lightweight concrete (LWC) composite slabs with steel decking is limited.
Juan Enrique Martínez-Martínez   +3 more
doaj   +1 more source

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