Effect of mineral admixtures and manufactured sand on compressive strength of engineered cementitious compositeJournal of Building Pathology and Rehabilitation - Tập 6 - Trang 1-9 - 2021
G. Ajith, N. Shanmugasundaram, S. Praveenkumar
Engineered cementitious composites (ECC) is the new sort of cement mortar; it
was basically designed with the combination of Portland cement, natural sand,
class F fly ash, portable water, super plasticizer and 2% volume of short fiber.
In the present scenario, the manufactured sand (M-sand) is the important
ingredient for the preparation of cement mortar and cement concrete in
construction due to... hiện toàn bộ
Estimation of ultimate bearing capacity of circular footing resting on recycled construction and demolition waste overlaying on loose sandJournal of Building Pathology and Rehabilitation - Tập 9 - Trang 1-24 - 2024
Jitendra Singh Yadav, Anant Saini, Shaik Hussain, Vaibhav Sharma
Finding soil with suitable geotechnical properties for construction purposes is
becoming scarce. Hence, stabilization of soil is obligatory to overcome such a
challenging situation. Unfortunately, some of the stabilization techniques are
both uneconomical and complex. Therefore, a sustainable and cost-effective
remedy is necessary for the time being. Recycled concrete demolition waste
(RCDW) obtai... hiện toàn bộ
Characterization of mortars on the facade of buildings in Gaza-Palestine using experimental techniquesJournal of Building Pathology and Rehabilitation - Tập 7 - Trang 1-14 - 2022
Afonso Rangel Garcez de Azevedo, Markssuel Teixeira Marvila, Bassam Tayeh, Jessica Souza, Silvio Rainho Teixeira
The characterization of mortars of facades of buildings located in the Gaza
Strip is the main objective of this work. More specifically, the objective of
this work is to provide a reliable source of data that allows the documentation
of the construction systems used and that serves as a basis for future
renovations and interventions in the buildings under study. Three buildings
built at different ... hiện toàn bộ
Fluorite mineral waste as natural aggregate replacement in concreteJournal of Building Pathology and Rehabilitation - Tập 6 - Trang 1-10 - 2021
Abdulkadir Güleç, Muhammed Ahmet Oğuzhanoğlu
In recent years, researches on the use of mineral wastes in concrete have
increased. These researches aim both to sustain waste management and to improve
the mechanical properties of concrete. In the present study, the usability of
fluorite mineral wastes, which are harmful to the environment and human health,
in concrete as natural aggregate replacement was investigated. In this context,
by subst... hiện toàn bộ
Strength and durability performance of concrete cast using permeable formwork linerJournal of Building Pathology and Rehabilitation - Tập 7 - Trang 1-12 - 2022
Selvaraj Kandasamy, Mani Gowthaman, Palanisamy Gowdhamramkarthik, Jagajeevanram Vengadesh Marshall Raman, Balakrishnan Magenthiran
The controlled permeable formwork (CPF) liner is a novel way to improving the
quality of cover zone of concrete. This technique is used to remove excess water
and trapped air from the near surface of fresh concrete while retaining small
particles such as cement and other fine particles. As a result, the concrete’s
surface zone has a lower water-to-cement ratio, lower surface porosity and more
ceme... hiện toàn bộ