【Haichuan Construction Technology】Do you know what roughening, texturing, and scarifying refer to in construction projects?
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1. What is chiseling? Answer ； It involves chiseling grooves into a completed concrete structure. Function: To ensure a strong bond between the construction surfaces of the two phases of work. In cast-in-place structures, after the pouring of the slab is complete, the surface is roughened before proceeding with the pouring of the next layer of columns and walls. Ensure strong bonding of the concrete.
2. What is texturing? Answer: It involves applying cement mortar to the wall, and then using a tool similar to a brush to shape the mortar into a shape that resembles the tip of an ice cream cone. The purpose is to prevent the wall from being too smooth, which could lead to sound reflections in a chaotic manner; this method is often used on the exterior walls of public places.
3. What is shedding? Answer: Fluffing, also known as spraying, involves using a special spray gun to apply cement mortar containing adhesive particles onto the structural layer, thereby ensuring a strong bond between the plaster layer and the structural layer and preventing the plaster layer from bubbling up.
4. What are the bay and depth of a house? The depth of the room, and the distance between the two longitudinal axes. Answer: The bay refers to the width of a room, that is, the distance between two vertical axes ； Depth refers to the depth of a building, that is, the distance between its two transverse axes. 5. What is ceiling height? What is clear height? Answer: Floor height refers to the height between floors of a building, that is, the distance from the floor or ground level of one floor to the floor level of the floor above it ； Ceiling height refers to the clear height of a room, that is, the distance from the floor to the underside of the ceiling.
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