How to repair the damaged beams and walls in load-bearing construction as shown in the images below. As seen in the picture, the structure has been broken to make way for drain pipes.
Hi, I added some technical points about Chrome corundum bricks It is a new excellent grade refractory materials with a very high-temperature performance with strong corrosion resistance and high strength which is made up of chromium oxide and for corundum as a raw material which is mixed with some oRead more
Hi,
I added some technical points about Chrome corundum bricks
- It is a new excellent grade refractory materials with a very high-temperature performance with strong corrosion resistance and high strength which is made up of chromium oxide and for corundum as a raw material which is mixed with some other additives.
Chemical composition:
Al2O3 —. >92
CaO. <1.2
SiO. <1.0
Fe2O3. <0.3
Cr2O7. >3
ZrO2. >3
Properties:
Cold crushing strength >180 MPa
porosity. >15%
Bulk density. > 3.25 g/cm^3
Modulus of rupture. > 9.5 MPa
Applications:
- It is fire-resistant properties
- Strength in the range between 70 to 100 MPa.
- High resistance against thermal shocks
- Resistance against slag erosion
poojan
There are certain methods to remove the delaminated concrete, and then formwork is to be fixe. After that, the application of repair material like a dry pack, and wet pack, shotcrete, is carried out if reinforcement is not removed while fixing the pipe. You can try one other method also, by fixing pRead more
There are certain methods to remove the delaminated concrete, and then formwork is to be fixe. After that, the application of repair material like a dry pack, and wet pack, shotcrete, is carried out if reinforcement is not removed while fixing the pipe.
You can try one other method also, by fixing plate bonding in the beam on the bottom to enhance the flexural strength, you will have to rest the plate on the bricks, and for that, you will have to remove the top layer of the brick. You also may need to provide scaffolding if you are altering the load-bearing wall. As it is a load-bearing structure, if any alteration is done in the load-bearing wall, it should be done with the consultation of a structural engineer.
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