BCP SP 2007
Analysis settings that vary depending on the BCP SP 2007 are explained in detail.
BCP SP 2007 Options Tab
![](../__attachments/2379940568/image-20231114-121513.png?inst-v=e297b259-93ee-4526-bee7-06170d782e4d)
Specifications |
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Structural system type ![]() The type of structural system for X and Y direction is selected in accordance with the design of the building. |
Response modification coefficient ![]() It is the response modification coefficient value. This row is automatically refreshed when the structural system type is chosen. |
Overstrength factor ![]() It is the strength excess coefficient value. This row is automatically refreshed when the structural system type is chosen. |
Redundancy factor ![]() It is the redundancy factor value. This row is automatically refreshed when the structural system type is chosen. |
ELF Ct parameter ![]() It is the ELF Ct parameter. This row is automatically refreshed when the structural system type is chosen. |
Accidental eccentricity ratio ![]() The eccentricity ratio to be used during the analysis is given as a percentage. |
Use custom vertical seismic load factor ![]() If checked, the custom vertical seismic load factor which entered in "factor to use (instead of 0.2 SDS)" line is used. |
Structural system ![]() If the building block consists of only concrete elements, Concrete; if it consists of only steel elements, Steel; Steel + Concrete option is selected if it consists of concrete and steel elements. |
Building Risk Category ![]() Building risk category value is selected from the list according to the purpose of use of the building. |
Story drift check ![]() Allowable story drift value is entered. |
Response Spectrum Tab
![](../__attachments/2379940568/image-20231122-095050.png?inst-v=e297b259-93ee-4526-bee7-06170d782e4d)
Specifications |
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Spectrum curve ![]()
The spectrum curve resulting from the settings is shown. |
Function name ![]() The name of the spectrum function. |
Spectrum multiplier ![]() Factor of spectrum function. |
Soil profile type ![]() Soil profile type is selected for the response spectrum. |
Seismic zone factor ![]() Seismic zone factor value is entered for the response spectrum. |
Seismic source type ![]() Seismic source type is selected for the response spectrum. |
Distance to source [km] ![]() Distance to source value is entered for the response spectrum. |
User defined values ![]() If this option is selected, parameters such as Ca, Cv, Na and Nv become active. |
Ca/Cv ![]() Seismic coefficient value is entered for the response spectrum. |
Na ![]() Near source factor use in the detemination of Ca for the response spectrum. |
Nv ![]() Near source factor use in the detemination of Cv for the response spectrum. |
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