Results 41 to 50 of about 584,580 (206)

Passive Aeroelastic Tailored Wing Modal Test Using the Fixed Base Correction Method [PDF]

open access: yes
In modal testing and finite element model correlation, analysts desire modal results using free-free or rigid boundary conditions to ease comparisons of test versus analytical data.
JG Beliveau   +13 more
core   +2 more sources

Fatigue delamination behaviour of unidirectional carbon fibre/epoxy laminates reinforced by Z-Fiber® pinnin [PDF]

open access: yes, 2009
-Pin reinforced carbon-fibre epoxy laminates were tested under Mode I and Mode II conditions, both quasi-statically and in fatigue. Test procedures were adapted from existing standard or pre-standard tests. Samples containing 2% and 4% areal densities
Brunner, A. J.   +3 more
core   +1 more source

Modal deflection method for bridge load testing: a practical alternative to static load tests

open access: yesGrađevinar
This study investigated the effectiveness of modal deflection testing as a substitute for static load tests, focusing on the separation of the Ji-Jiao railway separated overpass.
Shukun Li   +4 more
doaj   +1 more source

Research on Load Torque of Robot Reducer Acceleration Fatigue Tests Based on Adams

open access: yesJixie chuandong, 2023
Accuracy and fatigue life are important factors restricting the development of domestic robot reducers. In order to improve the efficiency of fatigue life test, it is very important to select appropriate load torque for accelerated life test.
Chen Lei   +3 more
doaj  

Interpretation of the Pile Static Load Test Using Artificial Neural Networks

open access: yesBuildings
This study presents a novel approach for interpreting static load tests (SLT) of piles using Artificial Neural Networks (ANNs) integrated with the Meyer and Kowalow load-settlement mathematical model.
Artur Sławomir Góral, Marek Lefik
doaj   +1 more source

Analysis and study on static load test of box girder bridge in mining area under special load [PDF]

open access: yesE3S Web of Conferences, 2019
In order to evaluate the stress condition and working performance of a box girder bridge in a mining area under the special load of 100T, through static load test, the mechanical properties of the bridge under operating conditions were analyzed and ...
Yuan Shengtao   +5 more
doaj   +1 more source

An Experimental Study on Determination of Crack Propagation Energy of Rock Materials Under Dynamic Impact and Static Loading Conditions

open access: yesHittite Journal of Science and Engineering, 2019
The Charpy impact test, a widely applied impact strength determination test for various materials such as metals, polymers and cementitious materials was performed to evaluate the crack propagation energy of 13 different granite type rock materials ...
Eren Komurlu
doaj   +1 more source

Research on Bearing Characteristics of Open-Ended Pipe Piles under Static Load

open access: yesAdvances in Civil Engineering, 2021
The accurate estimate of the ultimate bearing capacity of a single pile in the vertical direction is an important issue in the design of the pile foundation. This paper presents a static test on a single-pile model. The test was performed through a large-
Haibao Feng   +3 more
doaj   +1 more source

A STATIC AND DYNAMIC TECHNIQUE CONTINGENCY RANKING ANALYSIS IN VOLTAGE STABILITY ASSESSMENT [PDF]

open access: yes, 2013
The objective of the research is to compare between technique for determine the weak bus of the power system using static and dynamic contingency ranking analysis. Identification of the weak bus is very important for providing
Nizam , Muhammad
core  

Summary of static load test of the Mod-0 blade [PDF]

open access: yes
A static load test was performed on the spare Mod-0 wind turbine blade to define load transfer at the root end of the blade, and to validate stress analysis of this particular type of blade construction (frame and stringer). Analysis of the load transfer
Miller, D. R.
core   +1 more source

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