Codes & standards
Eurocode load combinations explained (EN 1990)
EN 1990 sets the load combinations for European design. Here are the ULS expressions 6.10, 6.10a and 6.10b, the partial and psi factors, and a worked example.
Sam Rivera··4 min
Tag
Load Combinations
7 posts tagged “Load Combinations”.
Codes & standards
Load combination worked example
One column, every gravity combination, worked end to end in both ASCE 7 and Eurocode. See exactly how service loads become a governing factored reaction.
Sam Rivera··4 min
Codes & standards
Eurocode vs ASCE 7 load combinations
ASCE 7 and Eurocode reach similar safety by different bookkeeping. Here is a side-by-side of the gravity combinations, the factors, and a worked comparison.
Sam Rivera··4 min
Codes & standards
ASCE 7 load combinations explained
ASCE 7 gives the factored load combinations that size members. Here are the gravity LRFD and ASD combinations, what the factors mean, and a worked example.
Sam Rivera··5 min
Codes & standards
What is the governing load combination?
The governing load combination is the one that produces the largest design effect on a member. Here is how to find it, why it varies, and a worked example.
Sam Rivera··4 min
Codes & standards
LRFD vs ASD load combinations, explained
LRFD factors the loads up and the strength down; ASD keeps loads near service and limits the stress. Here is the difference, the ASCE 7 gravity sets, and a worked example.
Sam Rivera··4 min
Codes & standards
Factored loads vs service loads, explained
Service loads are the real, unfactored loads; factored loads are them multiplied by load factors for strength design. Here is the difference and when each is used.
Sam Rivera··4 min