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    AIM: The aim of this topic is to define fiber reinforced concrete and its application, it important properties as well as it superior resistance to cracking. As a result of the ability of fiber to arrest cracks, the composites of fiber possesses an increased in tensile strength both at the first crack and at ultimate, especially under flexural loading, and the fibers can still hold the matrix together even after a lot of cracking.  Introduction Concrete is a structural material that is weak in tension

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    ABSTRACT Concrete is a composite material composed mainly of water, aggregate, and cement. The desired physical properties of the finished material can be achieved by including additives and reinforcements in the mixture. Generally, fibers used in concrete are to control cracks, shrinkage and to reduce permeability. Fibers also show excellent resistance towards impact and abrasion. SIFCON (slurry infiltrated fiber reinforced concrete) is one of the recently developed construction material. It is

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    Abstract Concrete is mainly used material for the construction of various types of structures in the modern time of civil infrastructures. Concrete is strong in compression but it is weak in tension and shear. In modern development of fibre reinforced concrete some new type of fibres like glass, carbon, polypropylene and aramid fibres are provided in plain concrete for the improvement in tensile strength, fatigue characteristics, shrinkage characteristics, impact, flexural strength, and compressive

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    American Concrete Institute (ACI) 544, Fiber Reinforced Concrete (FRC) is categorized as steel fiber FRC, glass fiber FRC, synthetic FRC and natural FRC as per the material used as fiber. Development of FRC was based on a fracture mechanics concept which basically focused to develop the strength of brittle Portland cement concrete by reinforcing the matrix closely placed continuous wire. Every fiber has its own characteristics and thus influences the nature or performance of the concrete accordingly

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    Background: Reinforced concrete deterioration induced by corrosion of steel reinforcement is considered one of the well-known and costly problems associated with concrete bridges (Sohanghpurwala 2006). The deterioration problems are steadily increasing as one or a combination of many factors such as poor design, inappropriate used materials, and severe environmental changes accelerate the deterioration process in concrete structures (Broomfield 2007). The durability problems of concrete bridges and

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    Fiberglass reinforced concrete (GFRC) is most suitable for construction because it is a great material for restoration of old buildings and also used for the exterior of the buildings. It is also being used widely for walls and ceilings. GFRC allow almost perfect replication of building terra-cotta and ornaments. It’s very low shrinkage allows molds to be made from existing structural ornamentation, then cast in GFRC to replicate the original designs. GFRC is lightweight compared to other traditional

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    Japan, stainless slag is generated approximately 30,000 ton every year. The authors investigated basic physical properties of concrete used stainless slag as fine aggregate and derived that stainless slag can be used as fine aggregate of concrete up to 60% in mix proportion without any caution. This study aims at using stainless slag effectively as a material of structural concrete. In order to promote stainless slag as fine aggregate on the structural purpose, Behavior and performance of RC simple beams

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    The Use of Reinforced Concrete in Modernism

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    The usage of concrete was explored by the Early Christian and Roman architects but fell out of use throughout the Middle Ages and Renaissance period. The material was only fully explored again in the later half of the 19th century but only for mundane purposes where the material was cheap, easy to work with, and versatile, but most importantly it’s fireproof characteristic. In 1870, the idea of reinforcing the concrete was born; steel rods were to be inserted to increase its strength. Taking this

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    entrance). This second entrance could be used as an access point for large machinery and for delivery of materials and equipment onto the site. Structural Make-Up The basement is excavated by using permanent embedded retaining walls formed using concrete secant piles around the perimeter and excavating the soil in between. The secant piles remain as a structural component of the building. The basement floor slab is cast-in-situ with integrated pad foundations to support the cast-in-situ columns supporting

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    current technology. It is the search for an architecture that is meaningful within its context and at the same time participates in the more universal aspects of a contemporary mobile society.” (Matter. F.S: 1989) In this essay I will discuss how concrete regionalism was presented in the work of Le Corbusier who is the most classic example of this movement, Oscar Niemeyer, and Antoine Predock . With each architect having a highly individual vision that has created unique buildings for people and their

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