阅读说明：本技术 一种轻质保温混凝土 (Light heat-insulating concrete ) 是由 聂文俊 吴康 张雪峰 张诗涵 于 2021-07-08 设计创作，主要内容包括：本发明提供了一种轻质保温混凝土的制备方法。其中混凝土中添加陶粒作为轻骨料,添加的高岭土和煤矸石有效增加陶粒的抗压强度；引入稻壳,能在陶粒烧制过程中释放大量气态CO-(2)和H-(2)O,使陶粒形成疏松多孔结构,通过预热工艺,使制备的陶粒内部具有丰富的蜂窝结构。引气剂向砼中引入气泡,减轻重量,使砼具有保温能力,同时可在搅拌过程中提高混凝土的和易性,添加有树脂成分,具有防裂功能。增加改性玄武岩纤维来增加混凝土间的粘结性能和韧性,提高混凝土的抗折强度。(The invention provides a preparation method of light heat-insulating concrete. Wherein, the concrete is added with porcelain granules as light aggregate, and the added kaolin and coal gangue effectively increase the compression strength of the porcelain granules; the rice husk is introduced, so that a large amount of gaseous CO can be released in the ceramsite firing process 2 And H 2 And O, forming the ceramsite into a loose porous structure, and enabling the prepared ceramsite to have a rich honeycomb structure inside through a preheating process. The air entraining agent introduces air bubbles into the concrete, reduces the weight, enables the concrete to have the heat preservation capability, can improve the workability of the concrete in the stirring process, is added with the resin component and has the anti-cracking function. The modified basalt fiber is added to increase the bonding property and toughness among the concrete and improve the flexural strength of the concrete.)