Methods of obtaining modifying supplement based on calcium hydrosilicates for lime dry mixes

作     者：I S Pyshkina K V Zhegera G V Martyashin 

作者机构：Department of Information-Computing Systems Penza State University of Architecture and Construction 28 Titov Str. Penza 440028 Russia Department of Quality Control and Construction Technology Penza State University of Architecture and Construction 28 Titov Str. Penza 440028 Russia Department of Computer Science Penza State University 40 Krasnaya Penza 440026 Russia 

出 版 物：《IOP Conference Series: Materials Science and Engineering》 

年 卷 期：2018年第451卷第1期

摘      要：The article considers the possibility of using a supplement, based on calcium hydrosilicates (CHS), synthesized in the presence of diatomite, as a modifying additive for finishing lime dry mixes. The results of the physicochemical analysis of the supplement are given. The impact of the method of obtaining CHS supplements on the compressive strength of lime samples was researched. The X-ray phase analysis of supplements, based on calcium hydrosilicates, is presented. The technological and operational characteristics of lime finishing mixes with the use of calcium hydrosilicates, synthesized in the presence of diatomite in the their recipe, are given.