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Grouting: Grout grouting with suitable cement mortar that has a non-contractile property and a very high resistance. Grout ... First of all, we must note that we have two types of concrete products, one treatment method with a conventional method, and another. The design of the concrete mixing plan according to the 731 (Part 3) for the hand The design of the roller concrete mixing mix is ​​done mentally, as follows: first, the flow diagram below. Step-by-step design of the roller concrete mixing plan According to the 731 (Part 2), various methods have been proposed for the mixing of pavement roller concrete mixtures. . These methods can be divided into two general categories. A step-by-step design of the concrete mixing plan according to the publication 731 (part 1). The design of the mixing plan for roller concrete due to the stiffness of the mixture and its distinctive gradation, with the methods used for design. Roller concrete aggregates based on 731 (part 4) Additives: To prevent breakdowns caused by freezing in concrete, the use of aerosol materials in concrete mix is ​​common practice. Design of concrete aggregates based on 731 (part 3) cement materials : Cement materials used in pavement roller concrete include mixed Portland cement and sometimes cement with porous .. Design of concrete aggregate The roller is based on 731 (part 2)