Comprehensive structural reinforcement detailing for a sewage pumping station in Monte Alto, Arraial do Cabo. This drawing contains detailed specifications for reinforced concrete elements including walls, slabs, and foundation components with Class IV environmental aggression protection.
Key specifications:
– Concrete strength: fck = 40 MPa
– Steel reinforcement: CA-50 (500 MPa) and CA-60 (600 MPa)
– Minimum concrete cover: 5.0 cm for all elements
– Water/cement ratio: ≤ 0.45
– Minimum cement content: 360 kg/m³
– Required concrete additive: 1% crystallizing agent (Xypex or Penetron type)
Reinforcement details:
– Level 1 (Top) reinforcement includes various bar positions with diameters of 8mm and 10mm
– Level 2 (Bottom) reinforcement includes steel mesh Q138 and bars ranging from 8mm to 10mm
– Wall reinforcements (PAR1-PAR7) with specifications for vertical and horizontal bars
– Foundation-to-wall connections with specific overlapping requirements
– Detailed steel schedule with bar positioning, quantities, lengths and total weights
The structure features specialized detailing for high durability in aggressive wastewater environments, with particular attention to concrete curing and compaction requirements.
