Nowadays, people's requirements for housing are relatively high, so the current construction is also diverse. The cast-in-place house is one of them. How to make waterproofing on the balcony is a key point of construction. We must understand the method. So what are the methods of pouring the balcony? What should we do if the balcony is pouring water? If you want to understand these problems, then let's take a look at the small series of the decoration home network.
First, the method of pouring the balcony
1. The balcony and awning of the precast hollow slabs on the cast-in-place beams shall not be applied. The base price of the balcony and awning shall not be applied. The calculation shall be made according to the selection of the beam and the hollow slab, and the corresponding comprehensive base price shall be implemented.
2. Brush the liquid asphalt in a covered linoleum cloth with a lance to make it tightly stick together. If the technology is good, you can make a drainage slope, so that the rainwater can be quickly discharged along the drainage slope or dripping water to reduce the impact of rain on the roof.
3. The beamless canopy supported by the stigma carries out the comprehensive base price of the beamless plate. The cast-in-place beam and the slab balcony with a wall length of 1.5 m or more are selected, and the comprehensive base price of the beam and slab is implemented. The cast-in-situ beam balcony with column support, regardless of the length of the pick, performs the integrated base price of the beam and slab.
4. During construction, the construction unit shall carry out self-inspection, self-examination, self-correction and self-correction of the construction according to the construction process and level. The supervision unit shall do the inspection and acceptance of each step of the process, and the next process and level may be carried out after the acceptance is passed. Homework.
Second, how to do the balcony watering
1. The upper floor building construction damages the waterproof layer. This reason is very common, and it is also the real reason for the leakage of roofs in many people's homes. This situation is nothing to say. It is purely the reason at the top of the floor. The solution is to find them to negotiate and replace the waterproof layer. This will solve the problem. The roof is leaking.
2. If the roof has been made of waterproof layer and there is leakage in some parts, it should be carefully checked whether there is partial damage to the waterproof layer, whether there is a gap between the waterproof layer and the leak point. Then repair with the same waterproof material, the new and old materials at the joints are seamlessly bonded by hot melt, or the adhesive is seamlessly bonded.
3. Some households planted a lot of things on the top floor with a vegetable garden or flower stand. However, when designing these, there was no fire barrier, so the water was immersed in the floor and the lower layer was leaking. Some friends even got a small pool at the top of the building to raise fish or lotus. If this is not waterproof, the underlying erosion will be very serious.
The cast-in-place balcony is now more commonly used by people, but I must do a good job of waterproofing. Then what should I do with the balcony pouring water? What should I do with the leaking of the balcony? If you still want to know more about decoration, please continue to pay attention to the decoration home Internet cafe.
Cold Drawn Steel Bar is produced by hot rolled steel bar or wire rod to get smooth surface, more precision size, higher mechanical properties, which improves machining characteristics. It can also get various sections and sizes. So cold drawn steel bar is a better choice for machining users.
According to different steel grade, the production line is usually different. The Basic production line is as below:
For high carbon steel or alloy steel bars, to avoid the cracks in inner or surface, the bars are usually required to be annealed before cold drawing.
To get different mechanical properties or hardness depending on final usage, the cold drawn bars will also be heat treated such as annealed, normalized or quenched and tempered(Q&T).
For CNC machines usage, to get much more precision sizes or much more better surface roughness for chrome plating, the cold drawn steel bars can also be centerless ground or polished.
We have more advantages on producing cold drawn steel bars:
1) Big stocks of hot rolled round bars or wire rods as raw materials
2) Wide range of cold drawn steel bar sizes: from 10mm to 150mm
3) Different cold drawing medias powder or oil to get different surface
4) Straightening machines to get better straightness up to 0.5mm/m
5) Grinding and polishing machines to get better roughness upto 0.4um
6) Heat treating furnaces to adjust the mechanical properties
7) Full sets of testing equipment to test the sizes, mechanical properties and microstructure.
8) Multiple packages to avoid broken packages and anti-rusty
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