Search Results

You are looking at 1 - 9 of 9 items for :

  • "cement mortars" x
  • Refine by Access: Content accessible to me x
Clear All

[ 5 ] Nano Fe 2 O 3 Nano silica (NS) – 2, 3, 5, 10% for cement Cement mortar Compressive strength, flexural strength

Open access

potable tap water conforming to IS: 456 – 2000 [ 22 ] was used in this study for producing and curing of cement mortar. For producing good workability and high flowability with less water powder ratio polycarboxylic based superplasticizer (SP) and

Open access

compressive strength of cement mortars was also examined. This article is a continuation of our previously published studies [ 20 ] on cement pastes with described waste catalyst. Experimental Materials

Open access

analysis relating it to the relative strength, keeping the cement mortars and pastes with 0, 5, 10 and 15% replacement of cement with MK and with a water/binder (w/b) ratio of 0.55. The removal of portlandite by pozzolanic reaction reached a maximum at

Open access

-Gawwad , “ The effect of replacing sand by iron slag on physical, mechanical and radiological properties of cement mortar ,” HBRC J. , vol. 13 , no. 3 , pp. 255 – 261 , 2017 . 10.1016/j.hbrcj.2015

Open access

strength of standard expansive cement mortars (CSA 1180) after 1, 3, 7 and 28-day hardening Fig. 9 SEM. Microstructure of hardened expansive cement samples with 8 % CSA 1180 additive ( left

Open access

,” Building Mater. Civil Eng. , pp. 81 – 423 , 2001 . [5] Y. Ohama , Handbook of Polymer-Modified Concrete and Mortars Properties and Process Technology , Noyes Publications . [6] Y. K. Jo , “ Basic properties of epoxy cement mortars without hardener

Open access

capacity (J/kg∙K) Density (kg/m 3 ) Cement mortar 1.4 20 1,080 2,200 Hollow brick 0.48 150 936 589 Air gap 0.026 50 1,000 1 Hollow brick 0.48 100 936 625 Plaster 0.35 20 936 875 2.3 Input data and boundary conditions for the simulation process The current

Open access

thickness and thermo-physical properties of materials used in each layer of the building envelope ( Table I ). The floor consists of 4 layers, which are plain concrete, sand layer, cement mortar and ceramic tiles. External walls are 0.3 m solid brick walls

Open access