Concrete Mixing Method - SICOMA Twin Shaft Concrete Mixer - Sicoma Mixers - Sicoma Indonesia Official Agent & Licensed Distributor - PT Karya Mandiri Anugerah Sicoma Mixers Indonesia Article

There are two methods used to mix materials: hand and machine. SICOMA Twin Shaft Concrete Mixer is one type of compulsory SICOMA Concrete Mixers type. SICOMA Mixers will be very helpful for your construction work. It is important no matter what method is used, all materials - water, cement, sand, and gravel - must be measured. Only a limited amount of water should be used when making concrete mixtures. If there is too much water then it is necessary to add a cement paste that holds the sand and gravel masses together will be diluted and weakened. Weak paste of cement will produce weak porous concrete.

The material can be measured as follows: Use a bucket marked with a gallon and a half gallon to measure water. Use a baseball measuring box of 1 cubic meter to measure sand and gravel. This box is simple construction and can be made in home workshop. Portland cement is usually available in sacks, each bag holding 1 cubic foot. Cement in the amount of less than one sack can be measured as the cubic foot in the bottomless box. At small construction sites, small SICOMA Concrete Mixers for sale and hand-operated cement mixers are your choice.

Until recent SICOMA Mixers discovery that concrete strength, durability, and impermeability depend on the proportion of water to portland cement, the mixture is designated as one part of cement to a portion of sand and gravel or gravel (coarse aggregate). It has been found that it is more practical to provide the amount of mixing water required for each sack of cement, varying the amount according to the type of work. For example the recommended mix for sidewalks is 5 gallons of water per sack or cubic feet of portland cement when fine and wet abrasive aggregates. The moisture on the wet aggregate will work on the cement, and a little water is added in this particular case rather than if the aggregate is completely dry. If the aggregate has dried, the correct amount of water for each portland cement sack will be 6 instead of 5 gallons. Therefore it is clear that to get the best results, all the materials used must be in the right proportion.

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