The effective height of a beam section is defined as ( ).
选项:
A:the distance between the resultant force point of the compressive reinforcements to the edge of the section’s compression zone;
B:the distance between the resultant force point of the tensile reinforcements to the edge of the section’s compression zone;
C:the distance between the resultant force point of the tensile reinforcements to the resultant force point of the compressive reinforcements;
D:the distance between the resultant force point of the compressive reinforcements to the edge of the section’s tension zone
发布时间:2024-05-23 21:56:35