Results 21 to 30 of about 416,348 (303)

The role of chemistry and fineness of metakaolin on the fresh properties and heat resistance of blended fly ash-based geopolymer

SN Applied Sciences, 2023
Sensible thermal energy storage using concrete as a storage medium is a promising technology that helps minimize energy in power plant. The purpose of this study is to evaluate the potential benefits of metakaolin (MK) as a partial substitute for fly ash-
Ahmed Mohamed Abbass, Rafia Firdous, Jean Noel Yankwa Djobo, Dietmar Stephan, Mohamed Abd Elrahman   +4 more
doaj   +1 more source

A Review on Multi-Scale Toughening and Regulating Methods for Modern Concrete: From Toughening Theory to Practical Engineering Application

Research
Concrete is the most widely used and highest-volume basic material in the word today. Enhancing its toughness, including tensile strength and deformation resistance, can boost the structural load-bearing capacity, minimize cracking, and decrease the ...
Jinhui Tang, Chang Gao, Yi Li, Jie Xu, Jiale Huang, Disheng Xu, Zhangli Hu, Fangyu Han, Jiaping Liu   +8 more
doaj   +1 more source

CONSTRUCTION ENGINEERING AND CONSTRUCTION MATERIALS

EPRA International Journal of Multidisciplinary Research (IJMR), 2019
Construction Engineering is very important part of Civil Engineering. We can’t think about a good and stable structure without good quality of construction. And the construction materials is also play an important role for any construction work. Construction engineering is a professional discipline that deals with the designing, planning, construction ...
openaire   +1 more source

Effect of steel fiber shape and content on printability, microstructure and mechanical properties of 3D printable high strength cementitious materials

Case Studies in Construction Materials
This study investigates the effects of steel fiber shape (straight and hooked-end) and content (0, 0.5, 1.0, and 1.5 vol%) on rheological properties, printability, mechanical performance and microstructure of 3D printable steel fiber reinforced high ...
Zijian Jia, Mengting Zhou, Yu Chen, Wei Wang, Lei Ma, Yuning Chen, Chao Liu, Yamei Zhang   +7 more
doaj   +1 more source

E-newsletter school of civil engineering: staff at SCE-structural and material engineering (StrucM) [PDF]

, 2023
The Structural and Material Engineering (StrucM) team at the School of Civil Engineering comprises dedicated academics and researchers with expertise in structural analysis, construction materials, structural design, concrete technology, steel and ...
UiTM, College of Engineering
core  

การปรับปรุงคุณสมบัติด้านความร้อนของคอนกรีตมวลเบาผสมเม็ดยางด้วยวัสดุเปลี่ยนสถานะImprovement on Thermal Properties of Rubberized Lightweight Concrete with Phase Change Material

, 2022
บทความนี้เป็นการปรับปรุงคุณสมบัติด้านความร้อนของคอนกรีตมวลเบาผสมเม็ดยางด้วยวัสดุเปลี่ยนสถานะ งานวิจัยประกอบด้วย 2 ส่วน คือ การปรับปรุงคุณภาพพื้นผิวมวลรวมที่ฝังตัวด้วยวัสดุเปลี่ยนสถานะด้วยซิลิกาฟูมเพื่อศึกษาการสูญเสียวัสดุเปลี่ยนสถานะหลังได้รับความร้อนซ้ำ
Pongsopha, Phattharachai; Construction and Building Materials Research Center, Department of Civil Engineering, Faculty of Engineering, King Mongkut’s University of Technology North Bangkok, Bangkok, Sukontasukkul, Piti; Construction and Building Materials Research Center, Department of Civil Engineering, Faculty of Engineering, King Mongkut’s University of Technology North Bangkok, Bangkok   +1 more
core   +1 more source

Multi-scale modelling of thermal conductivity of phase change material/recycled cement paste incorporated cement-based composite material

Materials & Design, 2020
Recycled cement paste as a promising shape stabilisation support of phase change material (PCM) has been introduced to prepare cement-based phase change energy storage composite material (PCESCM) due to its advantages regarding building energy ...
Cheng Liu, Rusheng Qian, Zhiyong Liu, Guojian Liu, Yunsheng Zhang   +4 more
doaj   +1 more source

Seawater-Mixed Lightweight Aggregate Concretes with Dune Sand, Waste Glass and Nanosilica: Experimental and Life Cycle Analysis

International Journal of Concrete Structures and Materials, 2023
The use of alternative and locally available materials is encouraged in the construction industry to improve its sustainability. Desert regions with shortages in freshwater and river sand as fine aggregates in concrete have to search for alternative ...
Pawel Sikora, Levent Afsar, Sundar Rathnarajan, Morteza Nikravan, Sang-Yeop Chung, Dietmar Stephan, Mohamed Abd Elrahman   +6 more
doaj   +1 more source

Enabling the Re-engineering of Material Purchasing in the Construction industry by the Effective Use of Information Technology [PDF]

, 2004
The current methods of ordering, delivering and invoicing of materials in the construction industry is enormously inefficient, with vast quantities of paperwork, duplication of effort, scanning, re-keying and resolving mismatches between invoices ...
Hore, Alan V, West, Roger
core   +1 more source

Assessment of the effectiveness of secondary anti-damp insulation in heritage buildings made of historic brick: the current state of knowledge, research gaps and perspectives

Heritage Science, 2023
Destruction caused by excessive moisture is a common problem in heritage buildings made of brick. Historic buildings usually have walls that of different constructions, i.e.
Natalia Szemiot, Anna Hoła, Łukasz Sadowski   +2 more
doaj   +1 more source