Project: Proposed 2-storey Building
Location: Olongapo City
Owner:
DESIGN CRITERIA:
1. Loads:
a. Dead load
Partitions = 1.0 KPa
Utilities = 0.3 KPa
b. Live load
Dormitory = 2.0 KPa
Roof = 1.0 KPa
2. Materials
a. Concrete:
Compressive strength, fc’ = 21 MPa
Unit weight = 23.6 kN/m3
b. Reinforcement:
Tensile strength, fy = 275 MPa
2. Soil
Bearing Capacity = 150 KPa (assumed)
3. Seismic
V = ZICW/Rw
Minimum requirements as per UBC Code
Where V = Base Shear
Z = Zone Factor (0.4)
I = Importance factor (1.25)
C = 2.75 (max as per code)
Rw = Response modification factor (8)
4. Codes and References
UBC Code
ACI 318
National Structural Code of the Philippines (NSCP)
Foundation Design by J. E. Bowles
J. LEONIDES S. DAVID
Structural Engineer, ASEP
PTR No. 8362909, 09 Jan 08, Q. C.