Certain aspects of workmanship in mixing and placing of fresh concrete in hot weather affect the strength of hardened concrete. It has been found that prolonging mixing and a reasonable delay in casting may infact increase the strength of concrete, provided curing is done properly. It was also ...
RECOMMENDED PRACTICE FOR HOT WEATHER CONCRETING: PROPOSED REVISION OF ACI 605-59 INGREDIENTS, LIMITATIONS OF CONCRETE TEMPERATURE AS PLACED, LENGTH OF HAUL, FACILITIES FOR HANDLING CONCRETE AT THE SITE, AND SPECIAL PLACING AND CURING ... W. Wescott - 《Am Concrete Inst Journal & Proceedings》 被...
The environmental conditions in many arid and semi-arid regions of the world significantly influence the properties of fresh and hardened concrete. The main problem posed by arid conditions is plastic shrinkage ...