Results 91 to 100 of about 1,024,541 (186)

Post crack flexural toughness in steel fabric and fibre reinforced concrete beams [PDF]

open access: yes, 2008
The purpose of the paper is to provide independent research and evaluate manufacturers’ claims that structural polypropylene fibres provide satisfactory crack control reinforcement and compare the test results from macro synthetic polypropylene fibres ...
Richardson, Alan
core  

The Uniaxial Compressive Strength of Soft Rock

open access: yesCivil Engineering Dimension, 2007
Soft rock is a term that usually refers to a rock material with a uniaxial compressive strength (UCS) less than 20 MPa. This low strength range might be influenced by physical characteristics, such as size, saturation, weathering and mineral content.
D. S. Agustawijaya
doaj  

Developing people capabilities for the promotion of sustainability in facility management practices [PDF]

open access: yes, 2015
Sustainability is becoming an integral part of the life-cycle development of built facilities. It is increasingly highlighted during the post construction phase, as facility management personnel can have major influence to the sustainability agenda
Sarpin, Norliana
core   +1 more source

Flexural Behaviour Of High Performance Slurry Infiltrated Fiber Reinforced Concerete With Different Curing Method. [PDF]

open access: yes, 2013
In the conventional steel fiber reinforced concrete, the structure is fabricated by combining steel fiber to the concrete mix. By using this method, the volume fraction of fiber is limited.
Abd. Aziz, Farah Nora Aznieta   +4 more
core  

Point load index' users guide: computer calculation of point load indices and rock strengths using an IBM-PC/AT

open access: yes, 1986
Le présent rapport donne une description du programme "POINT LOAD INDEX" (indice de charge ponctuelle) qui permet de calculer l'indice de charge ponctuelle, l'indice normalisé (Is - NX équivalent à la dimension de l'échantillon) ainsi que la résistance à la compression et à la traction uniaxiales.
M Issard, T R C Aston
openaire   +1 more source

A fully implicit multi-axial solution strategy for direct ratchet boundary evaluation : theoretical development [PDF]

open access: yes, 2012
Ensuring sufficient safety against ratchet is a fundamental requirement in pressure vessel design. Determining the ratchet boundary can prove difficult and computationally expensive when using a full elastic-plastic finite element analysis and a number ...
Chen, Haofeng   +2 more
core  

Strain Limits for Concrete Filled Steel Tubes in AASHTO Seismic Provisions [PDF]

open access: yes, 2013
INE/AUTC 13 ...
King Brown, Nicole   +2 more
core  

Analysis of Rail Vehicle Axle Strength and Fatigue Crack Propagation Life

open access: yes机车电传动, 2013
Taking axle of GCY300II 12t-axle-load rail car as research object, according to locomotive axle strength standards, axle static and fatigue strength of the six different conditions with different axle load was calculated with finite element method. Based
LI Rui-xia   +3 more
doaj  

Evaluation of the point load strength for soft rock classification

open access: yes, 1985
A project to evaluate the suitability of point load strength tests for testing and classifying coal measure rocks for coal mining application was initiated by Canada Centre for Mineral and Energy Technology (CARNET). A summary of this study with emphasis on the important findings is presented in this paper.
openaire   +1 more source

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