B.30.11 - Roof Coverings

The following models are available:

B.30.11.011 | Concrete tile roof, tiles secured and compliant with UBC94

Costing per roofing square (100 SF)
Construction Quality: Any
Seismic Installation Conditions: Compliant with UBC 1994

Suggested Block Size: 100 SF

0.511.5200.20.40.60.81LS1LS2LimitStateDS1DS2DamageState(s)1.11.4 MedianCapacitylognormallognormal CapacityDistribution0.40.4 CapacityDispersion
Peak Floor Acceleration [g]P(LS≥ls​i)**

B.30.11.012 | Clay tile roof, tiles secured and compliant with UBC94

Costing per roofing square (100 SF)
Construction Quality: Any
Seismic Installation Conditions: Compliant with UBC 1994

Suggested Block Size: 100 SF

11.5200.20.40.60.81LS1LS2LimitStateDS1DS2DamageState(s)1.41.7 MedianCapacitylognormallognormal CapacityDistribution0.30.3 CapacityDispersion
Peak Floor Acceleration [g]P(LS≥ls​i)**

B.30.11.013 | Concrete tile roof, unsecured tiles

Costing per roofing square (100 SF)
Construction Quality: Any
Seismic Installation Conditions: Compliant with UBC 1994

Suggested Block Size: 100 SF

0.20.40.60.8100.20.40.60.81LS1LS2LimitStateDS1DS2DamageState(s)0.50.7 MedianCapacitylognormallognormal CapacityDistribution0.40.4 CapacityDispersion
Peak Floor Acceleration [g]P(LS≥ls​i)**

B.30.11.014 | Clay tile roof, unsecured tiles

Costing per roofing square (100 SF)
Construction Quality: Any
Seismic Installation Conditions: Compliant with UBC 1994

Suggested Block Size: 100 SF

0.20.30.40.50.60.700.20.40.60.81LS1LS2LimitStateDS1DS2DamageState(s)0.40.5 MedianCapacitylognormallognormal CapacityDistribution0.30.3 CapacityDispersion
Peak Floor Acceleration [g]P(LS≥ls​i)**