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What type of material is reinforced concrete?
Concrete is composed of cement and other cementitious materials such as fly ash and slag cement, coarse aggregate made of crushed stone, fine aggregate such as sand, water, and chemical admixtures. In reinforced concrete, steel is introduced in to the concrete. In plain concrete, no steel reinforcement is introduced. Generally tensile and compressive strength is taken by reinforced concrete and only compressive strength is taken by plain concrete
What are differences between durability and strength of concrete?
The durability of concrete is its ability to resist weathering action, chemical attack, abrasion, or any process of deterioration. The strength of concrete is the ability of the concrete to withstand pressure or force.
What is split tensile test?
Tensile strength is one of the basic and important properties of the concrete. The concrete is not usually expected to resist the direct tension because of its low tensile strength and brittle nature. However, the determination of tensile strength of concrete is necessary to determine the load at which the concrete members may crack. The cracking is a form of tension failure.
Is salt bad for concrete?
Typically. I assume the salt is used for melting ice? Although exterior concrete is designed to resist damage from salt and freeze/thaw cycles, these will always shorted its life span. Better to just shovel the walk.
What The property of a coil that makes it resist changes in current is called?
Inductance
Why there is need to provide shear reinforcement?
Reinforcement designed to resist shear or diagonal tension stresses.
Should frost damage concrete?
which concrete resist frost action
What is the ability of a community to resist change?
The ability of a community to resist change is called resilience. Resilient communities can adapt to and recover from challenges, shocks, and stresses while maintaining their essential functions and structures. This ability is often influenced by factors such as social cohesion, resource availability, governance structures, and cultural values.
What does stirrup do to reinforced concrete beam?
to resist shear force
What type of material is reinforced concrete?
Concrete is composed of cement and other cementitious materials such as fly ash and slag cement, coarse aggregate made of crushed stone, fine aggregate such as sand, water, and chemical admixtures. In reinforced concrete, steel is introduced in to the concrete. In plain concrete, no steel reinforcement is introduced. Generally tensile and compressive strength is taken by reinforced concrete and only compressive strength is taken by plain concrete
What is flexural strength of concrete?
the ability of beam or slab to resist failure in bending is called Flexural Strength of concrete.IIt is measured as modulus of rupture
What are differences between durability and strength of concrete?
The durability of concrete is its ability to resist weathering action, chemical attack, abrasion, or any process of deterioration. The strength of concrete is the ability of the concrete to withstand pressure or force.
The property of objects that resist motion is called what?
The property of objects that resist motion is called inertia.
What is the tendency for an object to resist changes in motion called?
The tendency for an object to resist changes in motion is called inertia.
What is The tendency for objects to resist a change it their state of motion is called?
The tendency for objects to resist a change in their state of motion is called inertia.
What is electrical resistivity of concrete?
The electrical resistivity of concrete is a measure of its ability to resist the flow of electrical current. It is influenced by factors such as the composition, moisture content, and curing conditions of the concrete. Higher resistivity values generally indicate better quality concrete with lower porosity.
What paint should be used on concrete to resist alkali?
Paints to be used on concrete should be made especially for concrete. This is a very hard surface to cover and keep covered so it is very important a paint made especially for concrete is used.
