1.0.1 This code is formulated with a view to make the design of building ground and floor meet the requirements of production characteristic, architectural function and usage, make the most of local material, industrial waste, save timber, cement, rolled steel and valuable material, attain the purposes of technique forward, economy reasonable, safety applicable, insuring the quality.
1.0.2 The code is applicable to the design of ground floor, ground surface as well as apron, open ditch, foot step, step and ramp of the general industry and civil architecture.
1.0.3 Not only the requirements stipulated in this standard, but also those in the current relevant ones of the nation shall be complied with in the design of ground surface and floor of building.
1 General rules
2 Terms and symbols
2.1 Terms
2.2 Symbol
3 Ground types
4 Under layer of ground
5 Foundation of ground
6 Ground structure
Appendix A The thickness of surface course, combined course, filler course, troweling course and the layers of isolating course
Appendix B Option table for thickness of concrete under layer
Appendix C The calculation of thickness of concrete under layer
C.1 General Requirement
C.2 Calculation of ground loading
C.3 Calculation of cushion coat thickness
C.4 Example of calculation
Appendix D Explanation of Wording in this code
Additional explanation
