Results 11 to 20 of about 861,022 (290)

Pore pressures and strains after repeated loading of saturated clay [PDF]

open access: yes, 1974
Repeated and sustained loading tests on undrained samples of normally consolidated lacustrine clay are used to prove the existence of a relationship between pore water pressures and axial strains.The behavior of the clay is studied by investigating the ...
Greenwood, JR, Wilson, NE
core   +1 more source

Repeated Loading of Cement Composite Sandwich Beams [PDF]

open access: yesThe 18th International Conference on Experimental Mechanics, 2018
Using large lightweight prefabricated sandwich panels offers great possibilities for the renovation of existing dwellings. By facilitating the installation process it reduces the total renovation time to a couple of days. During their life-time, these panels will be subjected to wind loading, equivalent to a repeated loading. The effect of this loading
Matthias De Munck   +6 more
openaire   +2 more sources

The Response of Reinforced Concrete Composite Beams Reinforced with Pultruded GFRP to Repeated Loads

open access: yesJournal of Engineering, 2023
This paper investigates the experimental response of composite reinforced concrete with GFRP and steel I-sections under limited cycles of repeated load. The practical work included testing four beams. A reference beam, two composite beams with pultruded
Teghreed H. Ibrahim , Abbas A. Allawi
doaj   +1 more source

Orthotropic cyclic stress-softening model for pure shear during repeated loading and unloading [PDF]

open access: yes, 2014
We derive an orthotropic model to describe the cyclic stress softening of a carbon-filled rubber vulcanizate through multiple stress-strain cycles with increasing values of the maximum strain. We specialize the deformation to pure shear loading.
Rickaby, Stephen R., Scott, Nigel H.
core   +1 more source

Fatigue Strength of Age-Hardened Al-Zn Alloys under Repeated Tensile Loading [PDF]

open access: yes, 1991
Effect of the soft surface layer that was formed on low temperature aging of Al-Zn alloy on fatigue strength was studied under repeated tensile loading. Vickers microhardness test revealed that there existed less hardened region in the vicinity of grain ...
Hosokawa, Norio   +3 more
core   +1 more source

Experimental investigations of flexural and shear behavior of continuous prestressed HSC beams under repeated loads

open access: yesMeasurement: Sensors, 2023
The results of an experimental study into the flexural and shear conduct of continuous two span unbonded posttensioned high strength concrete beams subjected to static and a limited number of repeated loading cycles are presented in this paper.
Mustafa B. Dawood   +1 more
doaj   +1 more source

An Experimental Study on Scale Effect in Dynamic Shear Properties of High-Damping Rubber Bearings

open access: yesFrontiers in Built Environment, 2020
High-damping rubber bearing (HDRB) is one of the most popular devices used for seismic isolation of structures. In order to clarify the mechanical characteristics of HDRB, various loading tests have been conducted on the bearings and obtained data have ...
Nobuo Murota, Takahiro Mori
doaj   +1 more source

Inverse problem of photoelastic fringe mapping using neural networks [PDF]

open access: yes, 2007
This paper presents an enhanced technique for inverse analysis of photoelastic fringes using neural networks to determine the applied load. The technique may be useful in whole-field analysis of photoelastic images obtained due to external loading, which
Bharath R   +11 more
core   +2 more sources

Experimental Study of the Influence of Extremely Repeated Thermal Loading on a Ballastless Slab Track-Bridge Structure

open access: yesApplied Sciences, 2020
To study the initiation and expansion of the interlayer gap of the China Railway Track System Type II (CRTS-II) ballastless slab track structure under the action of repeated thermal loading as well as the influence of the interlayer gap on the ...
Lingyu Zhou   +6 more
doaj   +1 more source

Influence of cementless hip stems on femoral cortical strain pattern depending on their extent of porous coating [PDF]

open access: yes, 2012
The extent of porous coating of cementless total hip stems is held responsible for radiological periprosthetic changes, the rate of thigh pain, and even its long-term success.
Bader, Rainer   +3 more
core   +1 more source

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