Adsorption of Polycarboxylate Ether Superplasticizer Incorporating Various Functional Groups on the Kaolin (001) Surface: Theoretical Study and Experimental …

Y Feng, Y Chen, K Chen, C Yi, Y Nong, Z Chen… - …, 2024 - ieeexplore.ieee.org
As an impurity compound in concrete, kaolin could adsorb much polycarboxylate ether
(PCE) superplasticizer, depressing the efficiency of PCE significantly. The mechanisms …

Micro Steel Fiber Concrete Using Ultrasonic Pulse Velocity Method

MAHM Nizam, S Shahidan - Recent Trends in Civil …, 2023 - publisher.uthm.edu.my
Concrete is a prevalent compound that has been used to advance human civilization all
over the world. One of the ways to increase durability and sustainability for concrete is to use …

[PDF][PDF] Assessment of Influence of Steel Fiber on the Improvement of Concrete's Mechanical Properties

J Shohag, S Chowdhury, A Hasan - 2022 - researchgate.net
In recent days concrete usage has been increased all over the world. Concrete is one of the
most developed materials. Different types of waste materials used in concrete as fiber …

분할된코일을이용한전자기장유도가강섬유보강몰탈의파괴에너지에미치는영향

문도영, 누르, 인다 - 한국건설순환자원학회논문집, 2022 - dbpia.co.kr
본 실험적 연구에서는 수개의 코일과 릴레이 스위치를 활용하여 전자기력 위치를 지속적으로
교란하는 방법이 파괴에너지에 미치는 영향을 분석하였다. 마이크로 강섬유와 일반 후크 …

Effect of Induction of Electromagnetic Field by Partitioned Coils on Fracture Energy of Steel Fiber Reinforced Mortar

DY Moon, NI Mukharromah - Journal of the Korean Recycled …, 2022 - koreascience.kr
In this experimental study, the effect of continuously changing the position of
electromagnetic force using several coils and a relay switch on fracture energy was …