Precast concrete components
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Reinforced concrete is independent of the the decision about the architecture and structure assembly, because it consists of the following component groups: columns foot, columns, beams, panels andjoists.
1. Columns foot
Columns foot is created by concrete blocks that readily prepared, directly carried out in the building place, where there’s thick and firm reinforced concrete pile foundation, with cross sectional area can be up to 1200 x 1200 and 400×400, made from Mn>40Mpa. The complexity of this form allows deform in accordance with pile foundation in short-time, depending on the specific requirement of each design.
2. PC columns
PC columns is product that have the maximum length of 16m and cross- sectional area of 400 x 400 to 1200x 1200, is made from Rn = 40 Mpa concrete. The form characteristic in building allows the owner create complex columns or change intersection in the weight of products up to 20 Tons
3. PC Beam
PC Beam is designed with many types of cross section, and the maximum length is 24m. When it is used, the cross section can change flexibly in term of cross section as well as the
length that create optimal space, depending on the building architecture.
Panel is made from Rn>40Mpa high performance concrete and Rb>1770 N/mm2 high- strength steel. This leads to the structure in the flatthickness dimension. Panel can also be center-hollow core, so it canhave good capacity ofheat and sound insulation.
Stairs is built in buildings that have the height for 1floor of3,0 to 3,5m, can be accompanied by even or uneven parts.
6. Stadium stand
Stand -is theplace that has biggest area instadiu constructions. Theform ofstand’s splice plate depends on its location inthestadium. The range of the length isfrom 5to 9m.
7. Wall panel
Owning dedicated car park allow Amaccao Company flexibly transport of reinforced concrete to everywhere in Vietnam. When implementing the building construction, timely transportation ensure the continuity for the building progress, combine to the assembling is carried out conveniently as a smooth wheel, i.e. there’s no need to use intermediary steps.