Results 41 to 50 of about 531,299 (389)

Characteristics and Design of Inong Balee Fort Binding Mortar For Restoration Purposes

open access: yesElkawnie: Journal of Islamic Science and Technology, 2020
: Inong Balee Fort is one of the Islamic Kingdom of Aceh heritage built in 1599 by Admiral Malahayati but several parts of the fortress wall have currently been damaged and the stone removed. Indonesian Government plans to restore the fort and this makes
Muttaqin Hasan   +2 more
doaj   +1 more source

Development of Conductive Mortar for Efficient Sacrificial Anode Cathodic Protection of Reinforced Concrete Structures—Part 1: Laboratory Experiments

open access: yesApplied Sciences, 2022
This experimental study proposes a conductive mortar to increase the efficiency of the sacrificial anode cathodic protection (SACP) system by decreasing resistivity and maintaining it for a long time.
Ji-Myung Ha, Jin-A Jeong, Chungkuk Jin
doaj   +1 more source

Experimental Research into the Repair of High Temperature Damage to Cement Mortar Samples Using Microbial Mineralization Technology

open access: yesApplied Sciences, 2023
Experiments such as microbial activation culture, subculture selection, and fire damage repair of cement mortar specimens were conducted to investigate the repairing effect of Sporosarcina pasteurii as a repair agent for fire-damaged cracks in cement ...
Teng Zhao, Hongxiu Du, Linhao Wang
doaj   +1 more source

Microstructure and bonding behavior of fiber-mortar interface in fiber-reinforced concrete [PDF]

open access: yes, 2020
The interfacial properties between fiber and matrix play a critical role in the overall mechanical responses of composite materials. In this paper, the glass fiber-mortar interfacial microstructure in fiber reinforced concrete (FRC) is visualized and ...
Chen, YD   +4 more
core  

Mortar [PDF]

open access: yesProceedings of the 5th Conference on Systems for Built Environments, 2018
Access to large amounts of real-world data has long been a barrier to the development and evaluation of analytics applications for the built environment. Open data sets exist, but they are limited in their span (how much data is available) and context (what kind of data is available and how it is described). Evaluation of such analytics is also limited
Fierro, Gabe   +6 more
openaire   +3 more sources

Research on the dynamic mechanical properties of cement emulsified asphalt mortar for high-speed railway: A review [PDF]

open access: yesAIP Advances
Cement emulsified asphalt mortar (CA mortar), as one of the key structural layers of slab ballastless track for high-speed railways, consists of cement, emulsified asphalt, sand, water, and appropriate additives, etc., which plays the roles of adjusting,
Hao Xu   +4 more
doaj   +1 more source

Inhibition of Cracks on the Surface of Cement Mortar Using Estabragh Fibers

open access: yesAdvances in Materials Science and Engineering, 2013
The influence of adding Estabragh fibers into the cement composites of mortar on surface cracks and mechanical properties of mortar has been studied at various fiber proportions of 0.25%, 0.5%, and 0.75%.
Tahereh Soleimani   +3 more
doaj   +1 more source

Mortars and plasters - How to characterize mortar and plaster degradation

open access: yesArchaeological and Anthropological Sciences, 2021
The degradation of mortars and plasters can represent a threat for their preservation. That is why a deep understanding of the degradation mechanisms and the identification of degradation patterns is strongly recommended for who is in charge of ...
M. L. La Russa, S. Ruffolo
semanticscholar   +1 more source

Effects of Erosion Form and Admixture on Cement Mortar Performances Exposed to Sulfate Environment

open access: yesCrystals, 2020
The effects of the admixtures, erosion age, concentration of sulfate solution, and erosion form of sulfate attack on the mechanical properties of mortar were investigated.
Peng Liu, Ying Chen, Zhiwu Yu
doaj   +1 more source

High-Performance Grouting Mortar Based on Mineral Admixtures

open access: yesAdvances in Materials Science and Engineering, 2015
A study on high-performance grouting mortar is reported. The common mortar was modified by mineral admixtures such as gypsum, bauxite, and alunite. The effects of mineral admixtures on the fluidity, setting time, expansion, strength, and other properties
Cong Ma   +4 more
doaj   +1 more source

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