cement mortar

cement mortar

[si′ment ′mȯrd·ər]
(materials)
A mixture of approximately four parts of sand to one part of portland cement with a small amount of lime and enough water to make it plastic.

cement mortar

A mixture of cement, lime, sand, or other aggregates with water; used for plastering over masonry or to lay blocks. The lime adds plasticity and resistance to moisture. Also see mortar.
References in periodicals archive ?
By type, the market segments into polymer cement mortar, polymer cement mortar, pozzolanic mortar, ordinary cement mortar, lime mortar, and others.
The heat resistant pavements are completely insulated against water and will be covered by cement mortar, posing no risk to pedestrians.
Electrochemical Characterization of Rebar in Cement Mortar. For the electrochemical test, steel rebars (with or without coatings) were embedded in each salt-contaminated cement mortar, with a mortar cover of 2.5 cm (Figure 1).
Chloride profile analysis entailed determination of the concentration of the ions ([Cl.sup.-]) at different depths of cement mortar bulk of PCC35-[H.sub.2]O, PCC35-0.5 M [Na.sub.2]S[O.sub.4] OPC-[H.sub.2]O, and PPC-[H.sub.2]O.
The exterior insulation method involves attaching insulating materials using cement mortar to the exterior wall of masonry and reinforced concrete structures and leveling the surface, thus integrating the insulating materials within the structures themselves [1-5].
The seismic performance, such as the bearing capacity, ductility, and energy dissipation, was obtained by low-cyclic loading tests carried out on brick walls bonded with mud reinforced by packing belts, one-side steel-meshed cement mortar, and double-side steel-meshed cement mortar, respectively.
Therefore, most studies have examined cement mortar mixed with MWCNTs.
2011), the ratio of the cement mortar water and the cement reduces from 0.5 to 0.35, i.e.
They cover petrographic equipment and methods; sampling and specimen preparation; the composition of concrete; the appearance and textures of cementitious materials; examining deteriorated and damaged concrete; pre-cast and special concretes; Portland cement mortar, screeds, renders, and special cements; and non-Portland cementitious materials, plasters, and mortars.
Mohammad Reza Arefi and et al, have studied the effect of adding Si[O.sub.2] particles with different diameters and different amount to the cement mortar. The research results showed that nanoparticles due to higher specific surface area improve the resistance properties and water permeability of cement mortar than the micro-particles.
Peter Court AY AY A OU need a cement mortar repair to the pillars but never carry out a repair to stone with cement.