How to make a 20 cm bathroom caisson?

It is necessary to draw the design drawings first, accurately mark the position of the water and electricity pipes on the wall, and then slotted the construction, clean and dry it naturally, carry out waterproof painting and drying, and then carry out the hydropower construction to do a good job of the wall part.

I think we can choose some black and white tones to match, and we can choose some light brown tiles, and then put the 20 cm caisson on the wall and add some stylish and elegant decorations.

Divided into two parts, respectively, is the early stage of hydropower construction and ground backfill construction, as long as these two parts are done well, you can ensure that the bathroom enters the decoration steps of the conventional toilet, and you can also ensure that the bathroom will not have any problems in the later use, so that you can use the toilet with confidence.

For sunken toilets, water and electricity construction is different from traditional non-sunken toilets, and for toilets, most of the original real estate developers only give the main drainage riser of the bathroomIn addition, the bathroom also has a caisson for the sake of the caisson, so it is necessary to pay attention to the application of the standard hydropower construction and processing technology of the sunken toilet to realize the application of the sunken toilet, so as to ensure that the burden of its hydropower construction can be guaranteed, and the specific operation method is as follows: first, according to the 20 cm caisson toilet hydropower engineering design drawing, the place where the wall hydropower project is piped is accurately marked;

Subsequently, use tools to carry out the construction of groove engineering in the place where the line is marked, and remove the development of the groove body neatly; The tap water rinsed the caisson toilet on the spot, and then opened the window for ventilation and drying; The application of moisture-proof to carry out the construction of moisture-proof brushing engineering on the pavement of the caisson toilet, the relative height of the wall of the caisson pool, and the water and electricity slotting trench of the wall; After the moisture-proof drying, the water and electricity construction of the wall is carried out first, and a part of the wall is done;

Waterproof engineering: for the bathroom, it is normal to do moisture-proof, but most of the moisture-proof can only be carried out after the completion of hydropower construction, but for the caisson toilet, before the waterproof project is made before the hydropower construction, after the completion of the hydropower construction, after the caisson toilet pavement backfill three different links, for the non-sinking toilet, 2 waterproof projects are vacated, only in this way can the application of the caisson toilet ensure peace of mind, and can ensure that the bathroom is not easy to leak downstairs;

Pavement to find the slope of the engineering construction: for the hydropower construction, the normal and the pavement to find the slope is not related, these two engineering construction is a two-technical type of work to the construction of the project, but for the caisson bathroom is not the same, but the caisson in the dark leakage is doneIn the caisson bathroom, the ground slope of the dark floor drain is also a hydropower construction link.

1.The sinking ground should first do two waterproofs, one is rigid and the other is flexible. And do a good job of 48 closed water test.

A round hole with a diameter of 20 mm should be opened at the bottom of the caisson floor of the riser and closed with a 20mm diameter pipe inserted into the opening part to a depth of 4 mm. This drain is directed to the floor of the toilet caisson to facilitate the installation of the toilet caisson waterproofer. Use cement mortar to make a protective layer on the waterproof coating, which is required to be high all around, and the position of the waterproof device body is low.

2.Install the upper and lower sewer pipes after the cement mortar protective layer is dry. Install the waterproofing body and cover the body with pebbles to ensure that the water in the caisson can be drained smoothly to the riser.

3.The sand fill pile is compacted to 5 cm below the ground.

4.Cover the cement and fill the level.

5.Then do a good job of waterproofing the threshold of the bathroom.

6.Floor tiles.

First of all, according to the 20 cm caisson bathroom water and electricity design drawings, the position of the wall water and electricity pipes is accurately drawn; Then use a tool to groove the position of the drawing line, and remove the groove clean; Then the caisson toilet will be rinsed with water, and then the window will be opened for natural drying; Use waterproof to carry out waterproof painting construction on the ground of the caisson bathroom, the wall height of the caisson pool, and the water and electricity slotting groove on the wall; After the waterproof is dry, the water and electricity construction of the wall should be carried out first, and all the wall parts can be done.

Precautions: In the early stage of the bathroom, the water and electricity are done, and the waterproof construction of the ground slope is completed, the sewer pipe is first divided into bricks to ensure that the sewer pipe is squeezed and damaged by the waterproof backfill material.

It should be to choose a better waterproof material, and then do it according to the size of the bathroom and the effect you want. Attention should be paid to the issue of price-performance ratio.

In today's commercial housing, there are two kinds of living rooms, one is a caisson toilet and the other is a flat floor toilet. So the question is, do you know what the construction method of the bathroom caisson is? What are the advantages and disadvantages of caisson toilets?

Don't worry, if you're interested, let me take a look.

Toilet caisson construction method: 1The caisson floor first does two waterproofs, one is rigid and the other is flexible, and the 48h closed water test is done, and then a round hole with a diameter of 20mm is opened at the lowest part of the riser and the caisson bottom plate to facilitate the installation of the waterproofer; 2.

Install the upper and lower water pipes, the waterproof body, and cover the body with pebbles to ensure that the stagnant water can be smoothly drained away with a delay; 3.The sand fill pile is compacted to 5 cm below the ground. 4.Cover the cement and fill the level. 5.

Do a good job of waterproofing the threshold of the bathroom; 6.Floor tiles.

Advantages and disadvantages of caisson toilets.

Pros:1One of the advantages of caisson toilet is that the maintenance and repair of pipelines are constructed on the same floor of sanitary appliances, which can not only not interfere with the lower residents, but also quickly solve their own problems, and at the same time do not affect the neighborhood relationship.

2.One of the biggest advantages is the reduction of toilet noise. Since the drainage pipes are arranged on the floor slabs, they are covered by backfill cushion and have a good sound insulation effect, which greatly reduces the drainage noise.

3.In addition, it is worth mentioning that the top surface of the caisson toilet is relatively flat, and the bathroom floor is not crossed by sanitary pipes, which reduces the probability of water seepage and leakage, and can effectively prevent the spread of germs.

4.Toilets and bathtubs can be placed casually, unlike other bathrooms, the position of the toilet is fixed, and moving at will will bring a lot of hidden dangers to life.

Cons: 1It is more troublesome to deal with the waterproof air aspect, and the decoration cost is relatively high.

2.Another disadvantage is that there is a hidden danger of water leakage, and it is troublesome to maintain, because the sand and gravel layer filled in the middle will gradually sink after a long time.

Summary: After reading the above introduction, I believe you have a further understanding of the construction method of the caisson and the advantages and disadvantages of the caisson toilet. If you need to know more about it, please continue to ******, and more exciting content will be presented to you in the future.

1. Moisture-absorbing and moisture-proof peach (should be pottery) particles are landfilled, and broken bricks and fine sand are filled. (Filling the sedimentation tank).

2. After overhead, the secondary waterproof treatment (caisson treatment) is adopted

Compare the above two ways: 1. The second cost is high, because the overhead layer must be a concrete cast-in-place board or a prefabricated board. But the second way is to do a waterproof of the old structure before it is overhead.

2. The first way to deal with it is actually cushion treatment, after the broken bricks are filled with fine sand, it is necessary to do a layer of 50 100mm thick concrete slope layer - 20 45mm mortar leveling - waterproof layer - cement mortar waterproof protective layer - brick surface layer. 3. The second treatment method is actually cushion treatment, and then it is 20 45mm mortar leveling, slope finding layer - waterproof layer - cement mortar waterproof protective layer - brick surface layer. It is recommended to use the first treatment method, and the moisture-absorbing and moisture-proof ceramsite landfill can be changed to fly ash mixed with broken brick landfill.

Strictly speaking, both options are problematic.

The first: there is a problem with the filling material, and the surface layer is even more problematic.

Second: there is no need for such a process (costly) treatment.

Cement slag filling (to do a good job), do 50 (more) fine stone concrete cushion, and then do rigid waterproof layer, elastic waterproof layer (important must do). Can.

It should be noted that the surface layer of the plain cement slurry of the floor tiles should be prepared with a waterproofing agent - purpose: to isolate the ground sewage of the bathroom on the surface of the floor tiles, and then flow into the floor drain, so as to prevent it from entering the mortar of the joint layer of the floor tiles, so as to ensure that the bathroom will never have peculiar smells.

The caisson general civil works have been dealt with. If you need to deal with it, it is actually to fill it and then use concrete leveling to OK, check whether the original waterproof layer is leaking before filling, and the cheapest and most trouble-free is to fill it with perlite.

I don't want to understand other people's thoughts, I just want to tell you, no matter what the situation, if the cost can, you must also have this cost, first do waterproofing on the concrete slab of the sedimentation tank, then backfill, and then do waterproofing, so that the security is higher, of course, we must also understand the truth of waterproofing, the things made by the ancestors, no cement, no leakage for thousands of years, hehe, why, know the truth of waterproofing, it is difficult to leak, more information, better advice, free professional technical consultation on concrete waterproof leakage water repair, exempt from repairing today, Tomorrow leaks, repairs every year, and leaks every year.

Note that fly ash will be brought out in the future if there is a leak.

The whole bathroom is prefabricated as a whole.

Summary. Hello dear, caisson toilets are usually designed with wide at the top and narrow at the bottom, this is because caisson toilets need to have a slope for easy drainage and cleaning. In the design of caisson restrooms, the angle of inclination of the floor at the bottom is called the "slope", which allows the water from the bottom to flow towards the toilet bowl and avoid the growth of bacteria.

In general, the slope of the caisson restroom should be between 2-5 degrees to ensure adequate water flow velocity and adequate cleaning. The top width is usually wider than the bottom in order to better accommodate the size of the wall and the needs of the finish. Overall, the design of a caisson toilet is wide at the top and narrow at the bottom depending on a number of factors, such as the location of the drainage, the size of the wall, and the regulations of the area in which it is located.

It is recommended that when selecting and installing any restroom equipment, you should consult with a professional designer or installation engineer to ensure that the equipment meets local regulations and standards, and that it can meet your needs and budget.

Hello dear, caisson toilets are usually designed with wide at the top and narrow at the bottom, this is because caisson toilets need to have a slope for easy drainage and cleaning. In the design of caisson restrooms, the angle of inclination of the floor at the bottom is called the "slope", which allows the water from the bottom to flow towards the toilet bowl and avoid the growth of bacteria. In general, the slope of the caisson toilet should be between 2-5 degrees to ensure adequate water velocity and adequate cleanliness.

The top width is usually wider than the bottom to better accommodate the size of the wall and the needs of the installation. Overall, the design of a caisson restroom is wide at the top and narrow at the bottom depending on a number of factors, such as the location of the drainage, the size of the wall with the core, and the area in which it is located. It is recommended that when selecting and installing any restroom equipment, you should consult with a professional designer or installation engineer to ensure that the equipment meets local regulations and standards, and that it can meet your needs and budget.

Hello, caisson toilet advantages: caisson toilet adopts separate design, separating dry and wet areas, improving the comfort and hygiene of use; It can save space, compact design, and is suitable for small apartments; The flushing system is flushed with a downspout, which is rinsed clean and has no peculiar smell. Cons:

The installation of caisson toilets is more complex and the construction cost is high; It is necessary to carry out more frequent maintenance and cleaning, otherwise it is easy to accumulate water and breed bacteria; The sewage pipeline is long, and it is easy to clog the problem. Please pay attention to the check, thank you.

The construction method of caisson toilet is as follows:1The sunken ground first does two waterproofs, one is rigid and the other is flexible.

A: And. Do a 48-hour closed water test, b:

A 20 mm diameter round hole is opened at the lowest part of the riser and the toilet caisson floor, and a 20 diameter pipe is inserted into the opening to a depth of 4 mm. The drain pipe points to the center of the toilet caisson bottom plate, which is convenient for installing the toilet caisson waterproofer, C: make a protective layer on the waterproof coating without leakage with cement mortar, which is required to be high all around, the position of the installation waterproof device body is the lowest, and the cement mortar protective layer is --- after drying

Install the upper and lower sewer pipes. Install the waterproof body and cover the body with pebbles to ensure that the water in the caisson can be drained to the riser smoothly 3The sand fill pile is compacted to 5 cm below the ground.

4.Cover the cement and fill the level. 5.

Then do a good job of waterproofing the threshold of the bathroom. 6.Floor tiles.