Results 41 to 50 of about 26,332 (161)

Using of Porcelinite as Coarse Aggregate in Concrete

Tikrit Journal of Engineering Sciences, 2015
In this research the ability of using porcelinite as coarse aggregate to produce light weight concrete was investigated.  The experimental program consists of preparing and testing a mixes to investigate mechanical properties of concrete, with a total of
Haifa Saleh
doaj  

Combined Effects of Bottom Ash and Expanded Polystyrene on Light-weight Concrete Properties

MATEC Web of Conferences, 2018
The benefits of using waste materials as a partial replacement for cement in high performance concrete are also discussed. This paper presents the combined effects of bottom ash TPP “Vung Ang” and expanded polystyrene aggregate on different the ...
Tang Van Lam, Vu Dinh Tho, Vu Kim Dien, Bulgakov Boris, Aleksandrova Olga, Bazhenova Sophia   +5 more
doaj   +1 more source

The effect of silica Fibers on the compressive strength and tensile strength of light concrete [PDF]

مجله علوم و فنون هسته‌ای, 2019
In the feasibility studies used for the correct use of this side product, it was decided to investigate the effect of this substance in a light concrete.
P Khoshkalamyan, S.M Ghoreishi
doaj   +1 more source

Caracterização microestrutural da argila expandida para aplicação como agregado em concreto estrutural leve Microstructural evaluation of expanded clay to be used as lightweight aggregate in structural concrete

Cerâmica, 2006
A utilização da argila expandida como agregado graúdo é economicamente viável na fabricação de concretos devido à redução da massa especifica que estes agregados proporcionam, minimizando os carregamentos atuantes nas estruturas.
W. G. Moravia, C. A. S. Oliveira, A. G. Gumieri, W. L. Vasconcelos   +3 more
doaj   +1 more source

KUAT TEKAN BATA RINGAN DENGAN BAHAN CAMPURAN ABU TERBANG PLTU ASAM-ASAM KALIMANTAN SELATAN

Jurnal Fisika Flux, 2016
Various researches regarding the utilization of coal fly ash are currently being explored in order to increase its economic value as well as decrease its harm to environment.at the same time.
Ninis Hadi Haryanti
doaj   +3 more sources

Comparative Study on Light Weight Concrete by using Light Expanded Clay Aggregate and Pumice Stone [PDF]

E3S Web of Conferences
In order to increase compressive strength while decreasing thickness and weight, lightweight concrete is crucial to the construction of concrete. By including clay and pumice into the composite, the study focuses on analyzing the qualities of the ...
VarshaSri K., Vishnu Vardhan G., Swathi K., Prasanna D., Chandini R., Poojith G., Ramana Nayak R.   +6 more
doaj   +1 more source

INFLUENCE OF CHEMICAL POLYMER ADDITIVE ON THE PHYSICAL AND MECHANICAL PROPERTIES OF EXPANDED POLYSTYRENE CONCRETE

Acta Polytechnica, 2020
This research investigated the effect of Renolith chemical polymer additive (RCPA) on the properties of expanded polystyrene (ESP) concrete. Renolith chemical additive is a polymer-based product in a liquid form made up of latex and cellulose ...
John Wasiu, Daoud Mohammad Baba
doaj   +1 more source

Static and dynamic resilient modulus for lightweight concrete

Revista de Engenharia Civil IMED, 2018
One of the major disadvantages, for specific applications, of conventional concrete is its high self weight. The compression resistence of lightweight concrete is smaller when compared to conventional concrete, although the main characteristic presented ...
Artur Lenz Sartorti, Lucas da Silva Barboza, Ellen Siqueira de Oliveira, Kevlin Oliveira Brito, Thaillys Caroline de Rocco Lima   +4 more
doaj   +1 more source

Rheological and Mechanical Properties of Light Weight Self-Compacting Concrete Containing Sirjan Iron Mine Waste [PDF]

Environmental Energy and Economic Research, 2019
Recycling is a logical option for materials that are not suitable for composting. One of these materials is iron mines waste that, according to their compounds, can be used as a substitute part of cement in concrete.
Yousef Askari Dolatabad, Mohamad Reza Jahanshahi   +1 more
doaj   +1 more source

Permeability properties of lightweight self-consolidating concrete made with coconut shell aggregate

Journal of Materials Research and Technology, 2020
Liquid substance intrusion into concrete is one of the issues that gradually damage its physical and structural integrity. The permeability properties of lightweight self-consolidating concrete containing coconut shell aggregate was investigated in this ...
Murthi Palanisamy, Poongodi Kolandasamy, Paul Awoyera, Ravindran Gobinath, Sivaraja Muthusamy, Thirumalai Raja Krishnasamy, Amelec Viloria   +6 more
doaj   +1 more source