폴리칼본산계 고성능AE감수제의 개발과 현장 적용

The Development and Field Application of Polycarboxylic Superplasticizer

Properties of concrete have been tested with Polycarboxylic superplasticizers based on Malein Anhydride Acid Polymer synthesized in a laboratory, to decide the proper formulation for concrete. Ready-mixed concrete has been placed at field with the chosen formulated Polycarboxylic superplasticizer. The superplasticizer showed quite a performance in workability retention and strength development of concrete at laboratory test and field application.