?11?22?????? (???????? ???)??22??

???????1070?????,???(?????190?????????????????????????)?????????????,????????????????????65?,?????????????580?,???“???????????????????”?

??????????????????????????????? ?????????????????????

?????????????,?????,??????????,???

?,????????????????,???????????,?????

?????? ???

??????,?????????????(?????????????????????)????????????????????????,?????????????80??,???,?????????????????????????????????????(UHPC)?????(??????????????????)

?????????????:??? ??“???????4???”????

?? ?????????????????

????:1????????4???:?????

2?????

3?????????

4?????qq?

5???????

?11?22?????? (???????? ???)??22??

???????1070?????,???(?????190?????????????????????????)?????????????,????????????????????65?,?????????????580?,???“???????????????????”?

??????????????????????????????? ?????????????????????

?????????????,?????,??????????,???

?,????????????????,???????????,?????

?????? ???

??????,?????????????(?????????????????????)????????????????????????,?????????????80??,???,?????????????????????????????????????(UHPC)?????(??????????????????)

?????????????:???