干拌砂浆SY-1型塑化剂的研制  

Development of dry mixing mortar SY-1 plasticizer

作　　者：杨军[1] 姜皓[2] 谢秋柏[1] 

机构地区：[1]长春工程学院土木工程学院 [2]长春工程学院后勤处,长春130012

出　　处：《长春工程学院学报（自然科学版）》2013年第1期4-7,共4页Journal of Changchun Institute of Technology：Natural Sciences Edition

基　　金：吉林省教育厅"十一五"科学技术研究项目(吉教科合字[2010]第192号)

摘　　要：对干拌砂浆采用的SY-1型塑化剂的各种物理力学性能进行分析。该塑化剂具有良好的和易性、稠度和保水性,能更有效地提高建筑工程质量,克服传统混合砂浆的缺点,使砌筑砂浆更易施工操作,薄层施工时可延长操作,厚层施工时,具有良好的抗流挂性,黏结强度高,不易开裂、空鼓和剥度。In this paper,the various physical and mechanical properties of SY-1 used in dry mix mortar the plasticizer has been analyzed.The plasticizer has good workability,consistency and retention,and can more effectively improve the quality of construction projects to overcome the shortcomings of traditional mixed mortar,to make bonding mortar easier to operate.The thin layer construction can prolong operation.When it comes to thick layer construction,it has a good flowing resistance,high bonding strength without easy crack,empty drum and strip.

关 键 词：塑化剂 保水性 力学性能 黏结强度 物理性能 

分 类 号：TU528.042[建筑科学—建筑技术科学]