Why build a house in the countryside? How many steel bars are used in the ground beams of rural self-built houses?

Although building houses in rural areas will not be as high as commercial housing in cities, we should also do a good job in foundation safety engineering. Generally, we will lay foundations and beams and reinforce them with steel bars. Why do you want to build a house in the countryside? How much steel is used in the ground beam of rural self-built houses? Come with us to get to know it!

Why build a house in the countryside?

1, which can adjust the possible uneven settlement, strengthen the integrity of the foundation and make the foundation reaction more uniform. At the same time, it also has the functions of ring beam and waterproof and moistureproof.

2. It can improve the overall spatial stiffness of the building, increase the integrity of the building, and play the role of waist hoop for the building. Improve the shear and tensile strength of masonry to prevent houses from cracking and damage due to uneven settlement of foundation, earthquake or other large vibration loads.

3. The function of constructional column and ring beam: constructional column and ring beam can improve the overall performance of rigid frame, prevent the wall from cracking, improve the seismic performance and bear large vibration.

How many steel bars are used in the ground beams of rural self-built houses?

1, the longitudinal reinforcement of the ground beam of rural self-built houses is generally 10- 12 mm in diameter, and the spacing is about 120 mm, with one floor above the beam and one floor below it. Then for stirrups, the diameter is generally 6.5 mm and the spacing is between 200 and 300 mm.

2. Due to geological reasons, in areas where the earthquake intensity (not magnitude) is less than 6 degrees, if the foundation soil is uniform and the water content is not very high, the diameter of longitudinal bars such as medium sand can be smaller, and we can choose a larger stirrup spacing. If it is in an area with a seismic fortification intensity of 6 degrees, the foundation conditions are good, generally the longitudinal reinforcement diameter is 12 mm, and the stirrup spacing is greater than 250 mm If the foundation is poor, such as soft clay and fine sand with high water content, the stirrup spacing is generally 200 mm.

3. Of course, if the earthquake intensity is high and the foundation is not very good, the longitudinal reinforcement diameter can be increased to 14 mm, the stirrup diameter can be increased to 8 mm, and the spacing is 200 mm, which can increase the effect on the geosphere beam.

Why build a house in the countryside? How much steel is used in the ground beam of rural self-built houses? The above is the relevant content we introduced, which can be used as a reference.