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What is false setting of cement?
False-setting is when cement abnormally and prematurely sets.
How does the fineness affect the time of setting?
Setting begins to occur after the concrete is mixed and even before pouring. The cement in the concrete begins to stiffen after mixed with water. The concrete is beginning to change from liquid form to solid form. During the setting process, the concrete does gain strength, which is the beginning of the hardening process. When the water ingredient is added to the concrete mix, the concrete is still pliable and flexible, sort of a paste. There is two stages of setting: initial and final setting. Initial setting is when the concrete loses it flexibility and begins to harden. Final setting is when the concrete can sustain some load, but still has some moisture within the mixture. Hardening
What is the difference between the setting and hardening of concrete?
Setting indicate the beginning of stiffening of concrete ,in this case the concrete has not any strength and any cracks if occur can be re unit the concrete in this state just like a dough bread afar setting the concrete stiff and become hard and get strength and any cracks if happen cant be re unit
What is rain forced cement concrete?
It is not rain forced but re-inforced cement concrete. It means the concrete after setting and hardening.
Definition of fresh concrete and Hardened Concrete?
before plcement in any mold with out compction is the fresh concrete. or just after plceing the concrete before initial setting is the fresh concrete.
What is flash and false setting of cement?
yes I'm also little confused ..
What is false setting of cement?
False-setting is when cement abnormally and prematurely sets.
How does the fineness affect the time of setting?
Setting begins to occur after the concrete is mixed and even before pouring. The cement in the concrete begins to stiffen after mixed with water. The concrete is beginning to change from liquid form to solid form. During the setting process, the concrete does gain strength, which is the beginning of the hardening process. When the water ingredient is added to the concrete mix, the concrete is still pliable and flexible, sort of a paste. There is two stages of setting: initial and final setting. Initial setting is when the concrete loses it flexibility and begins to harden. Final setting is when the concrete can sustain some load, but still has some moisture within the mixture. Hardening
Concrete is an example of homogeneous matter true or false?
True
Is the word setting a concrete or abstract noun?
The noun 'setting' (a gerund) is a concrete noun when used for the setting of a gemstone; or the setting for the controls of something; the surroundings where someone or something is; a word for a physical place or thing.The noun setting is an abstract noun as a word for the setting of a story, play, movie, etc.; the arrangement of dishes on a table (the dishes are concrete, the arrangement is a concept).
What is the difference between the setting and hardening of concrete?
Setting indicate the beginning of stiffening of concrete ,in this case the concrete has not any strength and any cracks if occur can be re unit the concrete in this state just like a dough bread afar setting the concrete stiff and become hard and get strength and any cracks if happen cant be re unit
What is rain forced cement concrete?
It is not rain forced but re-inforced cement concrete. It means the concrete after setting and hardening.
When is the best time of day to use a digital camera's auto flash setting?
Right after sunset is the best time to use or set the auto flash setting.
Definition of fresh concrete and Hardened Concrete?
before plcement in any mold with out compction is the fresh concrete. or just after plceing the concrete before initial setting is the fresh concrete.
What is the final setting time of concrete?
it is 120 minutes
What are types of concrete available in the Philippines?
There are quite a diverse range of concrete types in the Philippines. Some of the types of concrete in this country include Fiber-reinforced concrete, Rapid-setting concrete, Fluid-filled concrete, and Pervious concrete.
How ican extend initial setting time of concrete?
Initial Setting time can be extended by adding retarders during mixing of concrete. Sugar solution is the easily available retarder.
