Concrete Beam Construction Process
Concrete beams are suitable to act as horizontal ties between pile caps or footings. It requires continuous reinforcement to support the column effectively beyond its simple structure. It also gives adequate anchoring within the pile for the footings.
The beam
formwork either starts from the soil or above it between the piles. A
continuous beam will transfer the building’s load on the ground or to bearing
points so that the concrete system can distribute the load of the building on
the soil.
Details of Beam Construction Method
The beam formwork system construction includes
the following:
·
Preparing and excavation of the beam
·
The installation of the beam formwork
·
Placing the reinforcement of the beam
·
Pouring the concrete into beam space
Prep Up the Beam
It starts by laying trenches on the beam from
the level. When using the beam between the piles, the preparation and the
excavation is the initial step in deciding on pile construction in the concrete
beam formwork.
After this, there will be the excavation of
trenches from the beam from the footings. Once the grade construction is
complete on the ground surface, it will complete the form installation. It will
mark the initial step for the construction of the beam.
Installation of Beam Formwork
After this, beam formwork placement will start
depending on beam dimensions as per designs. The construction will start from
the bottom of the beam. After this, place a cage on the flat brick before side
shuttering or other installations.
Placing the shutters on both sides and from
the bottom is suitable. However, fixing the formwork with reinforcement
placement or fixing the bottom shutter and then reinforcement is preferable.
After placing the beam work, give the final
design. It can help for adequate strength, waterproofness, the strength of the concrete
beam formwork, fixing of side shutters, and location of the beam.
Placement of Beam
After shuttering or placing the soling bricks
on the base beam, reinforcement starts directly or side by side after placing
the formwork. Here, longitudinal details such as length,
number, and correct spacing are essential for the structural drawing.
Therefore, it is important to check each detail before the placement
finishes.
Pour Concrete on the Beam Formwork
Pouring ready mix concrete marks, the final
step of the beam
formwork system. There may be the use of machine mix concrete if the
concrete volume is large. It is necessary to check the concrete constituents to
maintain their ratio. After pouring the concrete, make it compact with
vibration equipment or other means, and finish it with a top beam.
The bottom shutter should be firmly in place
until the concrete takes its shape and is on the right. The time for taking off
the bottom shutter depends on the span of the beam.
Investing in Quality Formwork Systems
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