Concrete Crack Similar to Chinese Date Core

First frost date and late frost date

first frost date and latest frost date

Girst frost date and late frost date

onset date and end date

onset date and ending date

Code for design of highway reinforced concrete and prestressed concrete bridges and culverts

coherence of green concrete with old concrete

concrete and reinforced concrete drain pipe

high strength concrete steel fiber high strength concrete

high-strength concrete and superhigh strength concrete

make concrete analyses of concrete problems

plain concrete pile with low concrete grade

reinforced concrete and prestressed concrete structure

10℃ temperatures date

14C Date Data BASE

a heavy date

absolute date

accept date