Results 11 to 20 of about 1,024,541 (186)

Correction of Point Load Strength on Irregular Carbonaceous Slate in the Luang Prabang Suture Zone and the Prediction of Uniaxial Compressive Strength

Applied Sciences, 2022
Uniaxial compressive strength (UCS) testing requires high-quality core samples, which is a difficult task for weak, highly fractured, thinly bedded, foliated, and weathered rocks. In addition, it is time-consuming and expensive.
Jianjun Wang, Yang Yang, Zhongsheng Tan, Dongfeng Li, Qianli Liu   +4 more
doaj   +1 more source

Strength Assessment of Steel Fibre Reinforced Recycled Aggregate Concrete by Means of Correlation between Ultrasonic and Point Load Tests [PDF]

Journal of Rehabilitation in Civil Engineering, 2022
This paper aimed at assessing the in-situ strength of steel fibre reinforced concrete containing recycled coarse aggregate (RCA) using the correlation between ultrasonic and point load tests.
Hossein Razzaghi, Rahmat Madandoust, Hassan Aghabarati   +2 more
doaj   +1 more source

Scale Effect and Correlation between Uniaxial Compressive Strength and Point Load Index for Limestone and Travertine

Applied Sciences, 2021
Determining the uniaxial compressive strength of intact rock is the primary objective of a geomechanical project, and a reliable estimate in the early phases saves time and costs for more sophisticated laboratory tests.
Solange Contreras, Manuel Saldaña, Norman Toro, Ignacio Pérez-Rey, Manuel A. González, Javier González   +5 more
doaj   +1 more source

MECHANICAL PROPERTIES OF MRP LIGHTWEIGHT CONCRETE AND EFFECT OF COMPRESSIVE STRENGTH ON SHEAR CAPACITY OF BEAMS [PDF]

Journal of Engineering and Sustainable Development, 2019
The objective of this study is to investigate the effect of compressive strength on the shear capacity of Modified Reactive Powder Lightweight Concrete (MRPLWC) Beams.
Wissam Kadhim AlsaraJ, Layth Abedalbari Aljaberi, Hayam Yousuf Alhamdani   +2 more
doaj   +3 more sources

Determining the strength index of coal from the Brod - Gneotino deposit, Bitola [PDF]

Mining and Metallurgy Engineering Bor, 2018
The Point Load Test (PLT) was performed in the geomechanical laboratory of the MMI Bor, in order to determine the strength index of coal samples from the Brod - Gneotino, Bitola, Republic of Macedonia. On the basis of the obtained results, it is possible
Tašić Dušan, Ignjatović Dragan, Đurđevac-Ignjatović Lidija   +2 more
doaj   +1 more source

Evaluation of high density polyethylene plastic bag performance towards edge and point stresses using taguchi method [PDF]

, 2021
Plastic bag are widely used due to it is low cost and convenience for packaging items. The problem with the strength of the plastic bag tends to tear easily and perforated.
Ng, Si Jin, Yong, Tze Mi
core   +1 more source

Physical parameters, tensile and compressive strength of dolomite rock samples: influence of grain size

Journal of Civil Engineering and Management, 2020
The purpose of this paper is to investigate the strength, physical and engineering index parameters of selected dolomitic rocks with emphasis on grain size.
Ali Lakirouhani, Farhad Asemi, Afshin Zohdi, Jurgis Medzvieckas, Romualdas Kliukas   +4 more
doaj   +1 more source

Flexural behaviour of plain concrete prism strengthened by textile fine grained mortar [PDF]

, 2018
This paper presents a flexural strength study of concrete incorporated with textile fine grained mortar (TFGM) as a strengthening laminate. TFGM is a combination of fine grained mortar (FGM) with alkali resistant glass fabric (AR glass).
A. Khalid, Nur Hafizah, A. Majid, Masni, Abdul Hamid, Noor Azlina, Adnan, Suraya Hani, Jamellodin, Zalipah, Mohd Saman, Hamidah, Salleh, Norhafizah   +6 more
core   +1 more source

The Strength and Fatigue Life analysis of Sedan Car Ramp of The Ferry Ro-Ro 5000 GT Using Finite Element Method

Kapal, 2021
The Ferry Ro-Ro 5000GT has three levels of car deck that are connected by internal ramps. Two issues that have to be paid attention during the operation of the internal ramp there are the strength capacity and the design fatigue life of the internal ramp
Alamsyah Alamsyah, Samsu Dlukha Nurcholik, Suardi Suardi, M U Pawarah, Jumalia Jumalia   +4 more
doaj   +1 more source

Relationship between ae signal strength and absolute energy in determining damage classification of concrete structures [PDF]

, 2006
The most efficient tools in real monitoring system is acoustic emission (AE). This technique can be used to identify the damage classifications in RC structure.
Abdullah, Siti Radziah, Ismail, Isham, Shahidan, Shahiron Sh   +2 more
core   +2 more sources