摘要：AbstractThis article is aimed at finding the feasible measures to reduce the early plastic crack of cement concrete, by means of field test and simulating test from laboratory. This essay discusses the advantages and disadvantages of various conservation measures (Including spray all kinds of curing agent; Coverage; Early spray; Secondary cement-plastering), Distinguishes effective control measures. According to the test results this paper puts forward effective construction method and construction material of timely maintenance of new concrete, provides reference ideas for the future engineering construction.
