Structural Analysis and Design Criteria

PROJECT

:

LOCATION :

2-STOREY RESIDENTIAL BUILDING BONIFACIO EXTENSION, AGUADA, OZAMIS CITY

STRUCTURAL ANALYSIS AND DESIGN CRITERIA DESIGN CRITERIA: Live Load Floor Load Dead Load

Self weight Fc’

: : : : : : : :

Steel Modulus: Fy : : Min. ReBar : Max ReBar :

1920 Pa 4800 Pa

(Residential Occupancy) Table 205-1, NSCP2010 (Stair Loading)

4000 N/m 6500 N/m 2943 N/m2 23540 N/m3 20.7 MPa

(Wall dead weight with opening) (Wall dead weight without opening) (Floor Dead weight plus floor finishes) (Concrete) (3.0 ksi) “Class A”

200GPa 276 MPa Main Reinforcements Grade 40 228 MPa Secondary Reinforcements Grade 33 10 mm diameter 16 mm diameter

Seismic Zone Factor, Z: 0.40

Section 208.4.4.1 of NSCP 2010

Importance Factor, I: 1.00

Standard Occupancy. Section 208.4.2 of NSCP 2010 Pension House Building

Rw

:

8.5

Structural system numerical coefficient representative of the inherent over-strength and global ductility capacity for Concrete Moment Resisting Space Frame system.

Na Nv

: :

1.0 1.0

Near source factor – near Western Mindanao Fault Near source factor – near Western Mindanao Fault

Soil Type, S

:

4.0

Soil Profile – Silt Medium Dense/ Clay Med Stiff

100 kPa

Maximum Soil Bearing Capacity, from table 7.7 See Soil Testing Result.

Soil Bearing Cap:

Max. EQ Mag:

Load Combination

:

7 & up

Maximum Earthquake Magnitude consideration

As per Section 409.3 of the NSCP2010 6th Edition 1.4 Dead Load

(409-1)

1.2 Dead Load + 1.6 Live Load + 0.5 Roof Live Load

(409-2)

1.2 Dead Load + 1.0 Live Load + 1.6 Roof Live Load

(409-3)

1.508 Dead Load + 1.4 Earthquake + Live Load

(409-5)

1.208 Dead Load + 1.4 Earthquake Load

(409-7)

As per Section 426.409.2 of the NSCP2010 6th Edition 1.358 Dead Load + 1.275 Live Load + 1.4 Earthquake

SIGNED BY:

ENGR. JOSEPH CLOYD L. LAMBERTE, MSCE Structural / Civil Engineer Member: Philippines Institute of Civil Engineers Member: Structural Engineers Association of Davao PRC NO.: 0076882 PTR NO.: 2328937 A DATE : 01-11-13 TIN : 192-113-879

(426-2)