Cancer of Modern Concrete—Cracks - The Issues and Discussion of Modern Concrete Science - page 104

4. Selecting proper mix proportion

fine aggregate content in mix proportion all have
direct effect on generation of dehydration crack.

W/C, admixture, coarse and

5. Selecting good construction technology

Enhancing vibration and bringing curing forward as early as possible are
effective methods for preventing generation of dehydration crack.

6. In some special circumstances, fibers, in similar categories of polypropylene and

polyester, have repressive effect on generation of dehydration crack.

The reason has been discussed in Chap. 7.

References

1. Tiemeng W (1997) Control of cracking in engineering structure. Chinese Building Industry
Press
2. Wang Y, Geng J (2013) Preliminary discussion on the topic named after problems and research
of modern concrete science written by Yang Wenke. Ready-mixed concrete(2)
3. Huizhen L (2010) Principle of mix proportion calculation of ready-mixed concrete. Ready-
mixed concrete (2)
4. Zhongwei Wu, Huizhen Lian (1999) High performance concrete. Chinese Railway Press,
Beijing, p 09