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13.841  Articles
1 of 1.385 pages  |  10  records  |  more records»
Indonesia white portland cements, Bi2O3, light cured methacrylate-based resin, hydroxyl ion release ability

 
The aim of the current study was to determine the mutagenic effect and DNA damage of Malaysian white Portland cement (MWPC) and White mineral trioxide aggregate (WMTA) using Ames test and Comet assay. The cytotoxicity of WMTA and MWPC was evaluated using ... see more

Abstract. White Portland cement (WPC) in Indonesia is generally used for architectural work. WPC is still rarely used in structural concrete because the price is relatively higher than grey cement. This research reviewed the compressive strength of concre... see more

Dry building mixes, stored in the air, absorb water vapor and CO2 gas and ageing because properties of binding materials, mostly Portland cement, deteriorate after its prehydration and carbonation. In this paper the ageing singularities of dry cement mixe... see more

. Recently it is provided in the construction market several types of cement such as OPC (Ordinary Portland Cement), White Cement and most recently is PCC (Portland Composite Cement). The composition of PCC cement’s raw materials is Clinker, gypsum and ad... see more

Objective: To analyze the sealing ability of Mineral Trioxide Aggregate (MTA) and Portland Cement (PC) in furcation perforations of human molars through three techniques.Methods: Ninety upper and lower extracted human molars with formed roots and not fuse... see more

Sawah Lunto – Talawi road segment (STA 139 + 700 m) in Sawah Lunto city, West Sumatera province has sustained major damages and been the scene of several accidents since the past few years. The degression of soft clay subgrade, which has a limited bearing... see more

Several countermeasures are implemented in the manufacture of construction materials to avoid negative impacts on the environment. Using concrete debris in construction demolition waste as a recycled aggregate to make recycled aggregate concrete (RAC) is ... see more

Soil improvement is commonly carried out in construction work with the aim of increasing the bearing capacity / strength of the soil so that it can carry the construction load that will stand on it. The method that is often used is soil stabilization with... see more

1 of 1.385 pages  |  10  records  |  more records»