摘要
砂浆王作为一种砂浆外加剂,具有改善砂浆的保水性、和易性,使砂浆松软,流动性好,粘附性强,减少落地灰,节约成本,提高工作效率等作用及优点,但是目前市场上砂浆王品种繁多,质量优劣不一,且施工企业管理水平参差不齐,不规范或盲目使用砂浆王,给工程质量带来了许多隐患。在生产实践中可采取提高相关人员认识、加强配合比控制及现场抽查、加大监管力度、研发新产品等措施,规范砂浆王外加剂使用,确保工程质量安全可靠。
As a kind of the mortar king of admixture, it has a lot of advantages as improving the moisture retention of mortar and ease of mortar, softening the mortar and owning good fluidity. it can reduce the ash on the ground and save the cost and improve work efficiency, etc. there are many kinds of mortar kings varing in quality, the level of management of construction enterprises are uneven and the enterprises utilize the mortar king improperly or blindly;As a result, a lot of hidden dangers have been brought to the quality of the project. In order to ensure the quality, safety and reliability of the project, we should take the following measures as strengthening mix proportion of control and spot checking, strengthening supervision and control, developing new products, utilizing the mortar king admixture with specification.
出处
《中国建材科技》
2018年第2期68-68,138,共2页
China Building Materials Science & Technology
关键词
砂浆王外加剂
作用
危害
原因
规范使用
mortar king of admixture
effect
harm
cause
standardization of utilization