Results 11 to 20 of about 1,530,362 (245)

Behaviour of long span composite beams with precast hollow-core slabs [PDF]

open access: yes, 2007
The use of precast hollow-core concrete slabs with Fabsec steel beams in composite construction has had little research conducted in this area.
Murad, Ali
core   +7 more sources

Finite element modelling of shear connection for steel-concrete composite girders [PDF]

open access: yes, 2002
The main objective of this thesis is to develop effective 3-dimensional finite element models to trace the behaviour of headed stud shear connectors in composite girders with solid slabs and precast hollow core slabs.
El-lobody, Ehab Abd El-fattah Mohamed
core   +7 more sources

Behaviour of Interlocking Hollow Concrete Blocks [PDF]

open access: yesInternational Journal of Trend in Scientific Research and Development, 2018
India is one of the highly populated countries of the world. It ranks the second in population next to China. Besides this, major section of the people live below poverty line. Due to over population, poverty, high land value and house deficit, major cities like Delhi and Mumbai are covered by slums.
Mohammad Vekas Wani   +1 more
openaire   +3 more sources

Utilization of Basaltic Quarry Dust as a Partial Replacement of Cement for Hollow Concrete Block Production

open access: yesInternational Journal of Concrete Structures and Materials, 2022
This research was conducted to examine the potential of basaltic crusher dust as a partial replacement for Portland Pozzolana cement in hollow concrete block (HCB) production.
Bahiru Bewket Mitikie   +2 more
doaj   +1 more source

Development of eco-friendly hollow concrete blocks in the field using wasted high-density polyethylene, low-density polyethylene, and crumb tire rubber

open access: yesJournal of Materials Research and Technology, 2022
A new configuration of hollow concrete blocks was fabricated in the field. Three distinct types of hollow concrete blocks were produced to assess the effectiveness of such blocks in the market.
Saeed M. Al-Tarbi   +5 more
doaj   +1 more source

The Effect of Capping Condition on the Compressive Strength of Concrete Hollow Blocks [PDF]

open access: yesمجلة جامعة النجاح للأبحاث العلوم الطبيعية, 2003
One of the quality control tests done on the concrete hollow blocks is the compressive strength. In order to simulate in situ strength of the concrete blocks, capping technique was used in order to achieve smooth perpendicular surface for compressive ...
Osama A. Abaza, Ameed Abu Salameh
doaj   +1 more source

Estimate models of compression strength of prisms from structural masonry components

open access: yesRevista IBRACON de Estruturas e Materiais, 2023
This work proposes models to estimate the resistance of hollow and grouted concrete blocks prisms based on the compressive strength of their components. A database composed of 27,426 tests results on hollow and grouted prisms, mortar, grout and concrete ...
Maria de Lourdes Pereira Leite   +2 more
doaj   +1 more source

Structural response of concrete-filled elliptical steel hollow sections under eccentric compression [PDF]

open access: yes, 2012
The purpose of this research is to examine the behaviour of elliptical concrete-filled steel tubular stub columns under a combination of axial force and bending moment. Most of the research carried out to date involving concrete-filled steel sections has
Sheehan, Therese   +9 more
core   +1 more source

Modern Concrete Wall-Units with Improved Thermal Resistance for Housing in Hot Climate

open access: yesSultan Qaboos University Journal for Science, 1996
New wall-units have been designed at the Civil Engineering Department of SQU, with improved and reliable thermal insulation properties for construction of buildings in hot climatic conditions. as in the Sultanate of Oman.
J. Pierzchlewicz
doaj   +1 more source

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