While stressing on the assessment of the post achievement, adding in organization, culture, key responsibilities and knowledge management, further improving the index settings of "KPI evaluation".
A great amount of post tensioned pre-stressing concrete single box beam for double track (as called the box beam hereinafter) has been used on the line.
该线大量采用后张法预应力混凝土双线单箱简支箱梁。
3
The designer can set post-pouring belt, using UEA con- crete and designing pre-stressing concrete structure to avoid the crack caused by temperature and shrinkage.