Waterproofing material

Continued part 1, part 2 of ebook "Building materials in civil engineering" provide readers with content about: construction steel; wood; waterproof materials; building plastic; heat-insulating materials and sound-absorbing materials; wall and roof materials;... Please refer to the part 2 of ebook for details!

232p langmongnhu 14-12-2022 28 3   Download

This paper studies the use of recycled polystyrene, an industrial and domestic waste, to produce the waterproofing material. The components of this material consist of recycled polystyrene, cement, sand, rice hush ash, and sodium silicate, which are popular materials in Vietnam.

7p cothumenhmong8 05-11-2020 11 2   Download

Study of nuclear fuel cycle in Vietnam at the aspect of domestic production, the exploitation and process of uranium ore were began. These processes generated large amounts of radioactive waste overtiming. The naturally occurring radioactive material and technologically enhanced radioactive material (NORM/TENORM) waste, which would be large, needs to be managed and disposed reasonably by effective methods.

6p vineptune2711 04-11-2019 13 0   Download

A new type of environment friendly polymer-modified waterproof mortar (PMWM) was developed through adding ethylene vinyl acetate (EVA)/vinyl acetate–vinyl ester of versatic acid (Va–VeoVa) mixture (re-dispersible emulsion powder), mine tailings, quartz sand and additives to the eco-cement, which was prepared by grinding the mixture of steel slag, blast-furnace slag, fly ash and activator. The optimal material proportioning of PMWM was obtained based on the Orthogonal experiment: re-dispersible emulsion powder, 11 wt.%; cement–sand ratio, 1:3.

4p christian2605 11-10-2019 18 1   Download

Part 2 of the document Handbook of technical textiles content presentation: Textile-reinforced composite materials; waterproof breathable fabrics; textiles in filtration; textiles in civil engineering part 1 – Geotextiles; textiles in civil engineering part 2 – Natural fibre geotextiles, medical textiles,... Invite you to consult.

394p tramnamcodon_07 26-04-2016 65 8   Download

Rubber was imported into the European market in crude bottles nearly four centuries after the discovery of America by Columbus. This raw material was used for manufacturing crude footwear, waterproof raincoat and other coverings. The sixteenth and seventeenth centuries were a period of incubation in the history of rubber. Europeans considered rubber a curiosity and found no particular use for it. By the end of the eighteenth century four species of rubber-bearing plants had been identified and described (Hevea, H. brasiliensis and H. guianensis; one species of Castilla, C.

35p thieubaotrang 23-04-2013 50 3   Download