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Rubber concrete properties

Development of a manufacturing process for diene oligomers belonging to a liquid rubber class with viscous liquids consistence allowed us to create a new class of conglomerate polymer composite materials—rubber concrete (RubCon). Rubber concrete is an advanced construction material created over the last few years. It is polymer concrete with a unique set of physical-mechanical, chemical, and technological properties that allow the creation of highly effective building structures and products. [Pg.23]

Extensive studies have been conducted on the use of recycled tyre to modify concrete and mortars [4-6]. The literature about the use of tyre rubber particles in cement-based materials focuses on the use of tyre rubber as an aggregate in concrete and evaluates only the mechanical properties. Results have indicated that rubberized concrete mixtures show lower density, increased toughness and ductility, higher impact resistance, lower compressive and splitting tensile strength, and more efficient sound insulation. [Pg.115]

Based on what is discussed in this section, and the physics and engineering properties of rubber and concrete, the characteristics of rubber concrete may be deduced as ... [Pg.395]

C. Xiao, Engineering Properties and Performance of Rubber Concrete, Arizona State University, Tempe, AZ, USA, 2002. [MSc Thesis]... [Pg.404]

Uses intennediate for cationic surfactants conosion inhibitor, gennicide, wetting agent, moid reiease agent, softener, emuisifler, dispersant used in textiies, water treatment, concrete, asphait, ceramics, paints, metais, rubber, piastics Properties Wh. waxy soiid or flake soiid. pt. 4046 C iodine no. 3 max. amine no. [Pg.784]

Uses Intermediate for cationic surfactants corrosion Inhibitor, germicide, wetting agent, mold release agent, softener, emulsifer, dispersant used In textiles, water treatment, concrete, asphalt, ceramics, paints, metals, rubber, plastics Properties APFIA120 max., Ilq. In summer, solid In winter solid, pt. 16-22 C Iodine no. 12 max. amine no. 270-290 98% min. primary amine Nissan Amine MB [NOF]... [Pg.785]

MW 0/1mud Mica. Wei ground mica is used because of its unique properties, i.e.. luster, slip and sheen, and high aspect ratio. It is used in wallpaper and coated paper, nacreous pigments, as a coating for rubber, in ouidoor house paint, and in aluminum paints. Mica is used in all types of scalers for porous surfaces, such as vvallboard masonry, and concrete blocks, to reduce penetration and improve holdout and as a filler in plasties to improve its electrical and thermal resistance and its insulating qualities. See also Sealants. [Pg.994]

As compared with their low water absorption, silicone elastomers show an extremely high rate of water vapour transmission. The positive aspect of this property permits one to apply sihcone systems over concrete masonry and other substrates upon which other polymeric coatings blister, crack and peel (Cash, 1970). The negative aspect is that silicone rubber cannot be used as a vapour barrier. The permeabihty to liquids is less compared with that to vapours. [Pg.128]

Figure 19.29 shows the comparative shielding efficiency data for various materials. Rubber filled with lead oxides comes very close in performance to lead and is superior to concrete and aluminum. Exposure of these shields to radiation causes degradation of mechanical properties (hardness, in particular, is increased) but it does not affect shielding efficiency. [Pg.813]

In the concrete case of rubber profile extrusion, several additional complications arise that result in very complex production processes. Common approaches for automatic control, e.g., from chemical engineering, do not suffice in this setting due to the complex and non-deterministic properties of these processes, which are mainly caused by the following issues. [Pg.678]

DIN EN 14879-1 (supersedes VDI 2532) [18] applies to the design and execution of metal constructions to be protected against corrosion. For buildings of reinforced concrete, or concrete and brickwork, VDI 2533 [19] are valid. DIN EN 14879-4 (supersedes VDI 2537[20]) [16] deals with surface protection with layers of natural and synthetic rubber. VDI Guidelines should be referred to in the selection and treatment of the material base for the process industries such as metal and concrete structures and fabrications, as well as in the selection and properties of the protective material, namely rubbers). [Pg.131]

Polymer concrete based on two kinds of liquid rubbers was investigated type A, low molecular polybutadiene (Butarez , Liten [1,4-cis 25%-39% 1,4-trans 35%-40%, 1,2-vinyl 28%-35%]) and type B, stereoregular low molecular rubber (Polyoil 110/130 , Ricon (1,4-cis 70%-80% 1,4-trans 20%-30%, 1,2-vinyl l%-2%). The main physical-mechanical properties are shown in Table 2.5. [Pg.63]

The formation of usually coarsely disperse systems during gaseous phase evolution is of importance in the industrial production of various solid foams with valuable mechanical, thermal insulating and sound insulating properties. Examples of such materials include various types of foam concretes (production of these usually involves the evolution of C02 gas in the reaction between CaC03 and HC1), foam plastics, and microporous rubber. In nature the degassing of magma leads to the formation of pumice stones and tuffs. [Pg.303]


See other pages where Rubber concrete properties is mentioned: [Pg.93]    [Pg.17]    [Pg.260]    [Pg.262]    [Pg.744]    [Pg.120]    [Pg.389]    [Pg.346]    [Pg.361]    [Pg.203]    [Pg.964]    [Pg.249]    [Pg.84]    [Pg.346]    [Pg.249]    [Pg.120]    [Pg.196]    [Pg.13]    [Pg.221]    [Pg.131]    [Pg.550]    [Pg.144]    [Pg.689]    [Pg.282]    [Pg.124]    [Pg.48]    [Pg.23]   
See also in sourсe #XX -- [ Pg.24 ]




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