10.1.2 Load combination Load combination for serviceability limit states =1.0Gk+1.0Qk In most cases,design of reinforced concrete will be based on ultimate limit state requirements,and serviceability behaviour will be considered as secondary check to ensure satisfactory performance under working conditions Short term loads combination 荷载效应的标准组合 Gk+Ok Long term loads combination 1荷载效应的准永久组合 Gk+Vqi Ok10.1.2 Load combination Load combination for serviceability limit states = 1.0Gk + 1.0Qk In most cases, design of reinforced concrete will be based on ultimate limit state requirements, and serviceability behaviour will be considered as secondary check to ensure satisfactory performance under working conditions Short term loads combination Gk+Qk Long term loads combination Gk+ Qk 荷载效应的标准组合 荷载效应的准永久组合  qi