SHPB Experimental Investigation used for Concrete

SHPB Experimental Investigation used for Concrete

Experimental Investigation Into The Effect Of Aggregate

Split Hopkinson pressure bar (SHPB) has been widely used to the obtain dynamic strength of materials such as metals and concrete-like materials at high...

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Further investigation on the dynamic compressive

2019-7-12 · Further investigation on the dynamic compressive strength enhancement of concrete-like ... in SHPB tests for brittle materials where large diameter specimens are used. Based on SHPB tests, DIFs of concrete-like materials have been studied exte

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Further investigation on the dynamic compressive strength

Further investigation on the dynamic compressive strength enhancement of concrete-like materials based on split Hopkinson pressure bar tests. ... An experimental investigation on the dynamic ...

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An experimental investigation of pre-loading effects on

2017-7-3 · An experimental investigation of pre-loading effects on the dynamic behaviour of concrete ... All the cylindrical specimens used for the dynamic SHPB tests were 68 mm in diameter and 34 mm long. ... In this study, both types of aggregates were

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Sensitivity and Uncertainty Analysis of SHPB Tests for

2017-1-20 · Many researches focus on the effect of interfacial friction on Split Hopkinson Pressure Bar (SHPB) tests of concrete materials, in which SHPB is one of the most widely used techniques for determination of the dynamic stress–strain response.

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SHPB Dynamic Experiment on Silica Fume Concrete

The results showed that: The admixture of silica fume concrete impact resistance, especially under the impact of the performance of high-speed has a very important influence, with the impact velocity increased, the strain rate increase, and its impact mor

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Sensitivity and uncertainty analysis of interfacial effect

Sensitivity and uncertainty analysis of interfacial effect in SHPB tests for concrete-like materials Ping Liua,b, Dean Hua,b,⇑, Qiankun Wub, Xuemei Liuc a State Key Laboratory of Advanced Design ...

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SHPB Experimental Investigation used for Concrete | Wei

Download Citation on ResearchGate | SHPB Experimental Investigation used for Concrete | The incident wave and transmission wave varying with the time have been obtained by SHPB experiment. The ...

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Further Investigation on the Real Rate Effect of Dynamic

2016-3-21 · / Further Investigation on the Real Rate Effect of Dynamic Tensile Strength for Concrete-Like Materials Latin American Journal of Solids and Structures 13 (2016) 201-223 researchers. The dynamic behavior of concrete-like materials is usually s

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Guo Ping Jiang's research works | Guangzhou University

Guo Ping Jiang's 6 research works with 2 citations and 30 reads, including: SHPB Experimental Investigation used for Concrete

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Experimental Investigation on Transmission of

您的位置: 无忧文档 所有分类 自然科学 物理 Experimental Investigation on Transmission of Stress Waves in Sandwich Samples Made of Foam Concrete D EFENCE TE ...

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Comparative experimental investigations on the compressive

The parameters for the concrete damage plasticity (CDP) model used here are shown in Table 3. The nonlinear stress-strain relation of the concrete was obtained from the SHPB experimental data and was adopted for the relationship between yield stress and t

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Dynamic Splitting Tensile Strength of SFRC An Experimental

The American Concrete Institute. Founded in 1904 and headquartered in Farmington Hills, Michigan, USA, the American Concrete Institute is a leading authority and resource worldwide for the development, dissemination, and adoption of its consensus-based st

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Dynamicbehaviorofconcreteathighstrainratesand

2015-5-12 · This experimental investigation uses split Hopkinson pressure bar (SHPB) and plate impact to achieve a range of loading ... Characterization of the behavior of concrete under impact or impulsive loading is a ... can be used to simulate and pre

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SHPB Experimental Investigation used for Concrete

The incident wave and transmission wave varying with the time have been obtained by SHPB experiment. The relationship curve for stress and strain of material concrete has also been obtained. The Weibull function is used to describe the damage factor of th

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SHPB test study on dynamic characteristics of

To study the dynamic characteristics of the high fiber volume percentage polypropylene fiber concrete (PFC), the dynamic tests were performed on 64 PFC specimens in 8 groups with different fiber volume percent and static strength by using the large-size H

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Experimental Investigation of the Confined Behavior of Dry

This paper presents an experimental investigation of the behavior of high-strength concrete ( f c28 = 80 MPa) under very high pressure and quasi-static and dynamic loadings. Concrete specimen is...

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EXPERIMENTAL INVESTIGATION ON THE BEHAVIOR OF

2015-6-2 · EXPERIMENTAL INVESTIGATION ON THE BEHAVIOR OF ARAMID FIBER REINFORCED POLYMER CONFINED CONCRETE SUBJECTED TO HIGH STRAIN-RATE COMPRESSION Hengwen Song 1(*), Hui Yang 1 1Department of Airfield and Building Engineering, Air Force Engineering Univ

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Experimental Investigation of the Confined Behavior of

Experimental Investigation of the Confined ... Split Hopkinson Bar setup where a striker, an incident and two output bars are used. Two sets of specimens have been tested, saturated and dry concrete. ... (SHPB) device. The author concluded that both types

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Oscillation elimination in the Hopkinson bar

提供Oscillation elimination in the Hopkinson bar apparatus等等 但not PC but specimen文档免费下载,摘要:InternationalJournalofRockMechanics&MiningSciences37(2000 ... ...

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Experimental and numerical study on choosing proper pulse

Numerical results validated by the experimental data are used to provide general guidelines to properly choose dimensions of the pulse shapers for the concrete specimens in the SHPB test. Results show that use of a relatively small diameter and thick puls

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Papers by Keyword: SHPB - scientific.net

Abstract: The Lagrangian analysis method is re-analyzed. It is shown that when a series of stress profiles (or strain profiles, or particle velocity profiles) are measured to determine the strain-stress relation. In this paper, the stress histories at dif

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Behaviour of Foam Concrete under Impact Loading Based on

2019-2-25 · 3. Experimental Procedure 3.1. Testing Setup and Methodology. Figure 4 shows a schematic diagram of the SHPB apparatus [31, 32], and Figure 5 shows photos of the SHPB device and velometer. For the impact compression test, a 75 mm diameter SHPB

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Split-Hopkinson pressure bar

2019-8-16 · Although there are various setups and techniques currently in use for the Split-Hopkinson pressure bar, the underlying principles for the test and measurement are the same. The specimen is placed between the ends of two straight bars, called t

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About the dynamic strength enhancement of concrete-like

2019-9-1 · Split Hopkinson pressure bar (SHPB) technique has been used widely to measure the dynamic strength enhancement of concrete-like materials at high strain-rate between 101 and 103 s−1. Although SHPB technique has been verified for metallic materi

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On the use of SHPB techniques to determine

2015-5-12 · Setting exact delays As mentioned above, the three waves used in SHPB analysis are not recorded separately and in a synchronized way. ...

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A Study of the Dynamic Plane Strain Fracture Toughness

2008-2-1 · A Study of the Dynamic Plane Strain Fracture Toughness on Concrete by SHPB1 ZOU GUANGPING1,QU JIA1,QIAO YINGJIE2 1College of Civil Engineering, Harbin Engineering University, Harbin, 150001, China) 2College of Materials Science and Chemical Eng

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Experimental Investigation of the Compressive Behavior of

Roller-compacted concrete (RCC) is widely used in civil engineering, and its compressive behavior is commonly agreed to be affected by thin layers and the vibration rolling technique, which is different from conventional concrete, especially under high st

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