What is the slurry sitting method, and what is the slurry laying method?

Seat Slurry Method:

1. Slurry method: apply a layer of mortar on the block, and then put stones, supplemented by manual knocking, so that the mortar ash joints are flat. In this method, the main masonry is the face stone, the side stone, the corner stone, and the belly stone.

2. Squeezing method: that is, first laying the slurry, then putting the stones into the squeezing, squeezing at least half of the mortar into the vertical joint, and then filling the mortar.

Key points of the construction of the slurry sitting method:

1) Determine the position of the foundation to place the horn, remove the concrete on the surface of the foundation where the horn is placed, rinse it with clean water, and then blow the stagnant water with compressed air.

2) slurry is a wooden box (the size of the wooden box should be 60 80 larger than the size of the horn) placed on the horn position, the slurry concrete is tamped, the surface is flat, and there is a slight water phenomenon.

3) Use a spirit level.

The level adjusts the elevation and levelness of the horn.

4) Strength of slurry concrete.

The device can only be installed when it reaches 75 or more.

5) The technical requirements and construction methods for the preparation of slurry concrete shall comply with the provisions of Appendix VII of the current national code "General Code for Construction and Acceptance of Mechanical Equipment Installation Engineering".

There are many construction parts of the building, such as: the roof tiles are primed with mortar at the base level, and the tiles are placed on the mortar and bonded with mortar. Stone masonry, slurry masonry is also a slurry, that is, the stones are wrapped with mortar to connect, in order to increase fastness,、、 in fact, it is to use mortar or concrete to pave the mat first, and then place the above materials, and use mortar or concrete to wrap the material on one or more sides.

This is the way to do it.

Seat slurry construction: The seat slurry method is simply to seat concrete mortar between the horn and the foundation to achieve the purpose of horn installation and improve the installation quality of the horn.

Summary. In order to solve this problem, before placing the prefabricated slab, a layer of mortar is laid on the ring beam, and then the slab is placed in the mortar, and when the mortar solidifies and hardens, the two components can be bonded together, even if they are not glued together, at least the original gap is filled, and the noise that may be generated is reduced.

Hello dear, the meaning of the seat pulp method is as follows.

Bed mortar is a prefabricated slab that is placed on the eaves of the ring beam. The two components are in direct contact, the contact surface is not necessarily smooth, it is inevitable that there are some gaps, when they are subjected to external forces, they collide with each other, and they may make a "bang" sound, just like the code file of some road manhole covers, and the car will "bang" when the mold is over.

In order to solve this problem, before putting the prefabricated slab, a layer of mortar is laid on the state late ring beam, and then the slab is placed in the mortar, and when the mortar is solidified and hardened, the two components can be bonded together, that is, the slippery plum is not glued together, at least the original gap is filled, and the noise that may be generated is reduced.

1. The slurry method is to place concrete mortar between the horn and the foundation to achieve the purpose of horn installation and improve the installation quality of the horn.

2. The grouting method is to adopt block construction, each masonry block must be paved with bottom slurry, stone pendulum, vertical joints and vibrating while filling, each process is carried out alternately, the dam surface construction interference is large, the slurry layer is prone to cold joints, the utilization rate of construction machinery is low, the construction speed is slow, and it is not conducive to the construction of winter, summer and rainy days.

3. Relevant provisions: In the "General Provisions" and "Slurry Stone Dam" parts, the "Mandatory Provisions" focus on the following three requirements for dam masonry:

1) The dam masonry should adopt the grouting method (SD120).

2) Before the initial setting of the cemented material, it is allowed to build two layers (two skin stones) of stone blocks at a time, and the provisions of the upper and lower layers of staggered joints, grouting and grouting should be strictly implemented (in SD120.

3) The allowable deviation of masonry in the size and position of the structure of the slurry masonry dam shall comply with the provisions of the table (SD120).

Sitting grout will be smeared on the base surface, and then the floor or brick will sit on the mortar, this kind of mortar used for bonding and leveling is called sitting grout.

Slurry sitting can effectively prevent the phenomenon of root rot in the column. Concrete pouring is carried out immediately after the slurry, so that the slurry can be combined with the poured concrete to change the dust. It is to make up for the slurry that floods to the top of the column after the concrete is vibrate.

[Calculate how much it will cost you to renovate your home].

The construction process of "grouting method" and "sitting grouting method" is different, which is reflected in the construction steps:

1. "Grouting method" construction technology:

The construction surface should be cleaned without stains such as gravel, dust, and slurry, and the overall dryness should be ensured.

According to the needs of actual construction, select the appropriate method for construction, and the commonly used methods include high funnel, self-weight, pressure, etc.

According to the selected construction methods and drawings, the support model is carried out. At this time, the template should be about 50mm higher than the base.

Pour a certain amount of room temperature water into the prepared grout and stir for 1 to 2 minutes.

Grouting. The prepared material is poured in from one side of the device and then out from the other side to exhaust the air inside the device.

After the construction is completed, maintenance work needs to be done. For example, spraying a curing agent or covering the surface with a plastic film.

2. "Slurry sitting method" construction technology:

On the construction base, determine the area where the horn is placed, and then clean the concrete of the surface layer and clean it with clean water.

The slurry sitting method is to place the prepared wooden box in the position of the horn, and vibrate the slurry concrete to ensure the flatness of the surface.

Use the leveling instrument and leveling instrument to adjust the horn to ensure that its elevation and levelness are within a reasonable range.

When the strength of the slurry concrete is more than 75%, the installation of the equipment can be carried out.

[Enter the area and get the decoration for free**].

[Enter the area and get the decoration for free**].

"Grouting method": the stones are lined up first, and then the mortar is poured in.

"Sitting slurry method": first pave a certain thickness of mortar and fill the masonry joints, and then arrange the stones.

Construction method refers to the comprehensive supporting construction method that takes the project as the object and the process as the core, uses the principle of system engineering, combines advanced technology and scientific management, and forms a comprehensive supporting construction method through engineering practice. It must have the characteristics of advanced, applicable and ensuring the quality and safety of the project, improving the construction efficiency, and reducing the cost of the project. The content of the construction method should generally include:

Introduction, characteristics, scope of application, process principle, process flow and operation points, materials, machinery and equipment, labor organization and safety, quality requirements, benefit analysis, application examples. The examination and approval of the construction method shall be organized by the enterprise and the corresponding competent department according to the level of the construction method.