#TITLE_ALTERNATIVE#

• Main Author: NUGRAHA (NIM 10203076); Pembimbing : Dr. Ing. Suparno Satira, NIRWAN
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/13054
• Institution: Institut Teknologi Bandung

Polymer-cement concrete (PCC) be result of modification of expansion of the existing concrete technology. The polymer as PCC component, hardening process of cement paste either anorganic molecules, such as silica particle, or organic molecule, as polymer reaction, can make density of cement concrete more higher than before. That case, caused by polymer characteristic that can fill the pore space of concrete. With the result that, polymer-cement concrete can be used for impermeable materials as aquafir barrier. Polymer-cement concrete material as aquafir covering must have high force presure and degree of impermeability that is big enough. Material impermeability bases on concrete porosity. While, strength of compression and concrete prosity influenced by concentration of polymer also cement as component of concrete former mortar. Concentration of polymer as particle binding material cemented, can be observed by seeing strength value and curing time process of concrete. Nature or strength characteristic and concrete porosity will be known after analysing result of examination of material with a few change of concrete former material parameter.<p>From result of examination and experiment, showed that the pofile and characteritic of both the force and porosity about resin polymer concentration as additif concrete material. Can be showed that at some concentration of adding resin can reinforced the concrete, however the adding resin with excessive resin concentration on concrete can make the concrete more brittle. Processed time curing at concrete composite slowed down by addition of resin polymer as component of concrete additive.