Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Salah El-Din F. Taher"'
Publikováno v:
Proceedings of the Institution of Civil Engineers - Structures and Buildings. 174:581-594
Two configurations of closure strips between precast reinforced concrete (RC) slab panels were fabricated and filled with either non-shrink grout or ultrahigh-performance strain-hardening cementitious composite (UHP-SHCC) material. The strips were th
Publikováno v:
Proceedings of the Institution of Civil Engineers - Structures and Buildings. :1-22
A reinforced concrete beam with a recess is an example of a non-prismatic beam, which develops stress concentrations at the corner of the recess owing to the abrupt change in its depth. This entail...
Publikováno v:
MEJ. Mansoura Engineering Journal. 29:12-21
Thermal properties of high strength concrete specimens containing different contents of polypropylene fibers are experimentally investigated. The specimens were subjected to elongated period of high temperature, and thermal conductivity was measured.
Publikováno v:
Asian Journal of Civil Engineering. 21:533-542
This investigation aims at establishing design guidelines for various limit states of concrete beams with profiled steel sheath encasement. This type is used when weldability is not suitable for thin sheets to form tubular sections. For concrete-fill
Publikováno v:
HBRC Journal. 16:381-396
Structural Lightweight Concrete (SLWC) is rarely used in Egyptian construction industry because of the unavailability of appropriate lightweight aggregates that capture its salient features. The ai...
Publikováno v:
HBRC Journal. 16:351-363
Shallow wide beams in structural systems are a good solution for many architectural constraints. In addition, these beams give construction time saving because of the simplicity of formwork and rei...
Publikováno v:
HBRC Journal. 16:207-226
Bridges construction is one of the most challenging industries around the world as it necessitates a lot of experience, equipment and high budgets. Selection process of bridges’ structural system i...
Publikováno v:
Materials
Materials, Vol 14, Iss 7349, p 7349 (2021)
Materials; Volume 14; Issue 23; Pages: 7349
Materials, Vol 14, Iss 7349, p 7349 (2021)
Materials; Volume 14; Issue 23; Pages: 7349
The numerical simulation of concrete fracture is difficult because of the brittle, inelastic-nonlinear nature of concrete. In this study, notched plain and reinforced concrete beams were investigated numerically to study their flexural response using
Publikováno v:
Journal of Engineering Research.
High-performance concrete (HPC) is one of such new material that has a major improvement over conventional concrete; however, its behavior has to be fully understood. This paper presents experimental and numerical investigations in order to study the
Publikováno v:
Innovative Infrastructure Solutions. 6
Although cement is considered one of the most common materials as a basic component in producing concrete, its manufacturing consumes high energy accompanied by high carbon dioxide emission. Many types of metakaolin and silica-fume are used as a part