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What is the density of wet concrete?
For normal concretes it should be 2400kg/m^3 but for lightweight concretes it should be 1750kg/m^3.
Why concrete named as high strength concrete?
Concretes from grade M-60 to M-80 are called as high strength concretes as per IS 456-2000
How does the permeability of soil and rocks affect the flow of groundwater?
Permeability is when water can pass through different types of soil and rocks. Therefore the permeability affects the soil and rocks because if the soil or rock is PERMEABLE then the groundwater can easily flow through it :)
What is the permeability of silicon?
900
What does permeability depend on?
Permeability depends on membrane solubility and the presence of specific integral transport proteins. Other factors such as pressure, concentration, and temperature of the molecules or solutes on either side, as well as the size of the molecules can also affect permeability.
When was The Concretes - album - created?
The Concretes - album - was created in 2004.
When was Chosen One - The Concretes song - created?
Chosen One - The Concretes song - was created in 2005.
Does the permeability to water affect the equilibrium flow in and flow out value?
no
What factors affect the permeability of lipid bi layers and why?
The factors that affect the permeability of lipid bilayers include the presence of cholesterol, the length and saturation of fatty acid chains, and the temperature of the environment. Cholesterol can decrease permeability by packing the lipids more tightly. Fatty acids with longer, more saturated chains decrease permeability, while shorter, unsaturated chains increase permeability. Higher temperatures can also increase permeability by fluidizing the membrane.
The length of a part being magnetized by passing an electric current from one end to the other affect 1 permeability 2 strength of magnetic field 3 not affect magnetic field?
Permeability
Does an increase in cholesterol affect membrane permeability?
Yes, an increase in cholesterol can affect membrane permeability by making the cell membrane less fluid and more rigid, which can impact the movement of molecules in and out of the cell.
When concretes hardens it gives off thermal energy. the concretes temperature should?
The concrete's temperature should be monitored to ensure it doesn't rise too quickly, potentially leading to thermal cracking. Rapid temperature changes can weaken the concrete's structure and durability. Proper curing techniques should be employed to control the temperature and allow the concrete to gain strength gradually.
What is the density of wet concrete?
For normal concretes it should be 2400kg/m^3 but for lightweight concretes it should be 1750kg/m^3.
Which of the following factors does not affect membrane permeability?
The presence of membrane proteins does not directly affect membrane permeability. Membrane proteins mainly play a role in transport, signaling, and cell recognition rather than impacting the permeability of the membrane itself.
How does soil composition and texture affect permeability of the soil?
Soil composition and texture affect permeability by influencing the size of soil particles and pore spaces. Sandy soil with larger particles and more space between them has higher permeability, allowing water to pass through more easily. Clay soil, with smaller particles packed closely together, has lower permeability due to smaller pore spaces and higher water retention.
Why concrete named as high strength concrete?
Concretes from grade M-60 to M-80 are called as high strength concretes as per IS 456-2000
What is the ability of a cell membrane to allow material to pass through it called?
permeability
