ARRANGEMENT OF CONSTRUCTION JOINTS IN CAST-IN-PLACE SLABS

Arrangement of construction joints in cast-in-place slabs

Within latest decades cast-in-place construction of residential houses has been actively developed.Works on erection of cast-in-place frame of the building are normally performed by phases, which results in a necessity to arrange construction joints of concreting.In accordance with regulatory documents, it is allowed to arrange construction joints

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High strength paper production based on esterification of thermomechanical pulp fibers in the presence of poly(vinyl alcohol)

Thermomechanical pulp Course a pied - Femme - Vetements - Chandail - Zip (TMP) fibers, generally used to produce newspapers and carton materials, have poor inter- and intra-fiber bonding contributing to low strength properties.Poly(vinyl alcohol) (PVOH) was applied as a co-additive of 1,2,3,4-butanetetracarboxylic acid (BTCA), in the presence of so

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