The RCC column section is larger than the metal section for multi-storey construction. The capability to carry loads by these materials is magnified, and because of this RCC is used extensively in all construction. Better fire-proof quality than steel, wood or brick. Advantages of Reinforced Concrete Reinforced concrete has a high compressive strength compared to other building materials. Concrete when used along with reinforcement, is capable of taking bending and tension forces. Principle of CFRP Reinforced Concrete Structure: When a special resin is used to bond carbon fiber fabric to the tensile surface of concrete structure, carbon fiber fabric and the original structure form a new stress entirety. Advantages of Reinforced Concrete 1) Reinforced concrete has a high compressive strength compared to other building materials. Wood swells and shrinks as it absorbs and loses water. factor affecting the durability of concrete, Carbonation of Concrete – In-depth Overview, Advantages and Disadvantages of Reinforced Concrete, Carbonation of Concrete - In-depth Overview. 1- The tensile strength of reinforced concrete is about one-tenth of its compressive strength. Reinforce concrete could require special attention when thick concrete is poured. Concrete has low tensile strength comparing to other binding materials. Good resistance to mechanical wear such as shocks and vibrations. Disadvantages of Concrete & Limitations Disadvantages of Concrete are as follows: Concrete has a very low tensile strength and requires the use of reinforcing bars in concrete tensile zone. 1.1. Advantages of Reinforced Concrete. Design. The construction stage of the reinforcement of concrete elements is very vital. Cost effective construction material when it comes to certain structures like dams, footings, and piers. Concrete is less ductile. Further, the lack of attention during construction could lead to durability issues. Materials, properties, advantages and production methods of foamed concrete is discussed. This will be a cost to the project. 2. Along with many advantages, reinforced concrete also poses some disadvantages also. Concrete can be … Slip formwork is an economical, rapid, and precise form of construction that can be used to build concrete, reinforced concrete, or pre-stressed concrete structures. Can take any shape with the right moulding. The tensile strength of concrete is only one-tenth of the compressive strength of concrete. Foam concrete is a lightweight concrete consisting of foam. 2. Therefore, it required to do the mockup test before starting the construction. 10- Compared to the use of steel in the structure, reinforced concrete requires less skilled labor for the erection of the structure. Reinforced concrete is more durable when compared with other materials such as steel. 3) Fire and weather resistance of reinforced concrete is fair. Or if required early, we add additives and check the strength early. Fiber Reinforcement Concrete:- Types, Uses and Advantages, disadvantages. 6- The maintenance cost of reinforced concrete is very low. Usually, we consider the strength of the concrete is 28 days. The key factors are discussed in this article. One of the major disadvantages of reinforced concrete is the lack of tensile strength. 5- Reinforced concrete, as a fluid material, in the beginning, can be economically molded into a nearly limitless range of shapes. 3- Fire and weather resistance of reinforced concrete is fair. 2- The main steps of using reinforced concrete are mixing, casting, and curing. Reinforced concrete has great resistance to the actions of fire and water. If a masonry structure uses lime mortar, the useful life can last more than 500 years, compared to 30 to 100 years when using steel or reinforced concrete (depending on exposure and treatments). Fiber-reinforced concrete is concrete mixed with suitable fiber which increases its toughness. 2. Timber is a versatile material. 4- For multi-storied building the RCC column section for is larger than steel section as the compressive strength is lower in the case of. have discussed in addition to other aspects. Disadvantages of Prestressed concrete It is economical for large-span structures only. The weight of compared is high compared to its strength. However, there are many constraints when we used other materials like steel for construction. Comparatively, compressive strength is higher. Disadvantages of Reinforced Concrete The tensile strength of reinforced concrete is about one tenth of its compressive strength. 1. Advantages of reinforced concrete 1. This is one of the greatest advantages of reinforced concrete. Moreover its weight is more than its strength. Fresh concrete is flowable and is in liquid state. The rise of the temperature of concrete due to the heat of hydration beyond a certain limit could lead to the formation of delayed ettringite. We have to wait till it gains strength. 9- As reinforced concrete can be molded to any shape required, it is widely used in precast structural components. Compared to the use of steel in structure, reinforced concrete requires less skilled labor for the erection of the structure. 5- Shrinkage causes crack development and strength loss. Production of the concrete, pouring, and curing till it gets harden are some of the key stages that a qualified person shall involve. No Fine Concrete [application and advantages], Types of Shrinkage in Concrete [detailed study], Structural Analysis of Buildings a Detailed Study. Advantages of Reinforced Concrete as a Structural Material Reinforced concrete is the most important material available for construction. Fire and weather resistance of reinforced concrete is fair. Generally, the three (3) most commonly used construction materials are 3. 3- The cost of the forms used for casting is relatively higher. Perhaps the greatest advantage of reinforced concrete construction is continuity. Structural engineering depends on the knowledge of materials and their corresponding properties for us to better predict the behavior of different materials when applied to the structure. CFRP and reinforcing bar bear the load together, reducing the stress of reinforcing bar, so that the structure has achieved the effect of strengthening and reinforcing. Element designs with notes and discussions have added to get comprehensive knowledge. 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