                

               ʪ··صģοֵΧMPa
-            --------------------------------------------------
                       ·  Ȼ  
                      
             --------------------------------------------------
                ɰ   26-42  40-50  39-50  35-60  50-60

                ճ   25-45  30-40  25-45  30-45  30-45

                   22-46  32-54  30-50  27-43  30-45
             ---------------------------------------------------
                ע⣺<淶>¼F F.1

                     ·صģ˵
               涨·صģMPaȡֵΧΪ
           [101000] 
               Ӧָܳԡ·صģ E0
           ֵ涨˱ȽϴȡֵΧ  ʵƼУE0
           ֵȲ̫Ҳ̫С 
               ȣڡ淶¼B B.1.5㶥浱صģ
           ET ع鹫ʽľԣEOֵһ޶ʱ ᵼ»ع
           ϵAB Լ ET ֵСΪֵȻǲġ һ
           ˵E0ֵԲ100Ϊ £ҲòҪ
           300 
               Σܻ··Ҫ󲻸ߣ·
           ȻҪ㹻E0ֵԱ֤ȶʵͶԻ·ṩ
           ȵ֧Сο··ƹ淶йݣڸ
           ٹ·һ· E0ֵһӦ 30 MPa  
           ·E0ֵһҲӦ 25 MPa 
       










       