Results 11 to 20 of about 73,024 (301)

Study on behavior of waffle-type UHPC-GFRP composite slab under three-point loading

open access: yesCase Studies in Construction Materials, 2023
The concrete in tension zone of traditional reinforced concrete bridge deck is liable to crack under vehicle loading, leading to easy corrosion of the internal steel rebars and earlier appearance of bridgevvv disease.
Kun Pang   +6 more
doaj   +1 more source

Experimental behavior based on effective slab width acting as a flange with supporting steel beams in composite floors with openings

open access: yesFracture and Structural Integrity, 2022
An experimental study with many variables was carried out to investigate the effective width of simply supported composite beams (T and L sec. beams) with and without slab opening.
Magdy Khalaf   +3 more
doaj   +1 more source

Ultimate behaviour of composite floor slabs at ambient and elevated temperature [PDF]

open access: yes, 2009
This paper is concerned with the ultimate behaviour of composite floor slabs under extreme loading situations resembling those occurring during severe building fires.
Cashell, K, Elghazouli, AY, Izzuddin, BA
core   +4 more sources

Experimental Study and Numerical Simulation on Mechanical Properties of the Bottom Plate in the Assembled Composite Slab with Additional Steel Trusses

open access: yesAdvances in Civil Engineering, 2021
The composite slab with steel trusses is composed of precast bottom plate and cast-in-place concrete. In engineering applications, cracks often appear in the bottom plate before casting the upper concrete, which even leads to the failure of the composite
Xiuying Yang   +3 more
doaj   +1 more source

Structural response of interlocking composite masonry slab. [PDF]

open access: yes, 2011
This study introduces a semi-fabricated composite floor slab system that consists of a precast inverted ribbed ferrocement panel interlocked in situ with a brick–rib layer to form a composite slab.
Jaafar, Mohd Saleh   +3 more
core   +1 more source

Development of Creep Deformations during Service Life: A Comparison of CLT and TCC Floor Constructions

open access: yesBuildings, 2022
Cross-laminated timber (CLT) slabs in residential buildings need additional weight, e.g., in the form of screeds or gravel layers, to fulfill the criterion for the highest impact-sound class.
Eva Binder   +2 more
doaj   +1 more source

Analysis of the influence of corrugated steel thickness on the damage characteristics and explosion resistance of corrugated steel-concrete composite structure

open access: yesCase Studies in Construction Materials, 2023
A three-dimensional refined numerical simulation model of corrugated steel-concrete slab composite structure under contact explosion load was established by using FEM-SPH coupling method to explore the anti-explosion performance of corrugated steel ...
Kelei Cao   +7 more
doaj   +1 more source

Research on calculation of unbonded tendon stress increment in prestressed concrete two-way slab during service stage

open access: yesCase Studies in Construction Materials, 2022
The finite element analysis model of unbonded prestressed concrete two-way slab supported by four sides and columns was established by using ABAQUS finite element software.
Xiaodong Wang, Shuyu Huang, Miao Wang
doaj   +1 more source

The Design of a semi-prefabricated LVL-concrete composite floor [PDF]

open access: yes, 2012
This paper describes the design of a novel semi-prefabricated LVL-concrete composite floor that has been developed in New Zealand. In this solution, the floor units made from LVL joists and plywood are prefabricated in the factory and transported to the ...
Fragiacomo, Massimo, Yeoh, David
core   +3 more sources

Determination of composite slab strength using a new elemental test method [PDF]

open access: yes, 2007
Composite slabs utilizing cold-formed profiled steel decks are commonly used for floor systems in steel framed buildings. The behavior and strength of composite slabs are normally controlled by the horizontal shear bond between the steel deck and the ...
Abdullah, Redzuan, Easterling, W. Samuel
core   +1 more source

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