When building a factory, choosing the right type of foundation for each different item is what investors care about. The application of bang foundation is applied almost universally to civil works, only this type of foundation is applied to factories, which is a shallow foundation suitable for items on good soil. The size of the item is not very large. This article will help investors understand what the foundation is, why it is commonly used and applied in any use.
Ice foundation is a type of shallow foundation commonly used by the construction industry for level 4 houses, townhouses and villas built on flat ground with good hardness.
Flat nails have the form of a long length, which can be independent or intersect in the shape of a cross. The burial depth of the flat foundation is usually less than 2m - 2.5m
Constructed of bricks or reinforced concrete. Usually reinforced concrete when applying auxiliary items. Ice foundation consists of a concrete lining for the foundation, a continuous running foundation plate that connects the foundation into a foundation beam block.
The ice foundation has a special structure to block the ground, so it is suitable for the construction of items with tunnels, garages, warehouses, etc. Ice foundations can prevent settlement and deflection between columns. The construction of the ice foundation is quick and simple, saving labor.
Like other types of foundation, the construction is carried out sequentially according to its technique. The construction of the tape foundation is carried out by the following steps:
Step 1: Clearance
Step 2: Dig the foundation pit and smooth the surface of the hole
Step 3: Add concrete foundation
Step 4: Steel foundation tape
Step 5: Install the foundation formwork
Step 6: Pour concrete foundation
Step 7: Curing the foundation concrete
Put the foundation steel in reverse: the compartment steel is the main bearing steel, so it will have to be placed below and the steel running along the beam, the long steel should be placed on it.
Do not break the steel mine: eccentric ice foundation many workers skip the step of breaking the steel layer below a few centimeters. This is a common mistake that affects the performance of the tape foundation.
+ Before constructing the ice foundation, it is advisable to carefully calculate as well as choose the appropriate type of foundation. Both ensure load capacity and save costs. For the works that reduce the depth when laying the foundation, saving construction costs.
+ In contrast, for shallow foundation depth, we should use reinforced concrete foundation
+ It is necessary to carry out a survey of the current state of the soil before the construction of the ice foundation
+ Absolutely do not let the ice foundation submerged by water when pouring concrete foundation. Will reduce the cohesion as well as the quality of reinforced concrete. Therefore, before pouring concrete foundation, it is necessary to absorb water before pouring.
+ For foundations requiring high strength, reinforced concrete foundations should be used.
+ When constructing ice foundations for basements or semi-basements. Then the ice foundation needs to be placed about > 40cm deeper than the basement. And the top of the foundation must be under the basement floor.
Above all the knowledge about ice foundation, construction of ice foundation. And important notes when constructing ice foundations. Hope the information that we provide. Help you get the experience needed to be able to choose the right nail type.
