In high rise buildings, it is not possible to use aluminum alloy doors and windows as external casem

Technical Code for the Application of Doors and Windows in Residential Buildings

4 1 10 The exterior windows of the building should be opened in the form of internal casement and lower overhang, medium and high-rise, high-rise and.

It is strictly forbidden to design and use casement windows for residential buildings that exceed the height of the loom. Adopt push.

When pulling doors and windows, the sash must have anti-falling measures.

At present, the most common way to open windows in high-rise buildings is sliding windows and casement windows, casement windows are much better than sliding windows in terms of air tightness and water tightness, and sound insulation is much better, of course, casement windows are used.

There are many problems in the outward opening window, every time the wind blows the season, the sound of the glass window of the high-rise building being blown down by the wind is not uncommon, especially in the high-rise building by the riverside, the wind is greater, and the quality of the window is inevitably used by the residents improperly or negligently, which not only causes inconvenience to the life of the high-rise residents, but also directly threatens the safety of the people's lives. Therefore, in high-rise buildings, safety should be considered first and foremost.

In addition to the safety factor is the biggest hidden danger, the outward window also has the following inconveniences: when some of the outward windows are opened, some are not opened, they appear scattered on the façade of the building, which destroys the overall sense of the building's appearance;

The outward opening window is open outward, and the window fan is exposed to wind and rain, which is easy to fade, corrode and be damaged;

The bay window hangs outside the wall, and it is very inconvenient to clean the window and change the glass, and it is easy to make people dizzy and dangerous.

The inward window shows great superiority in this regard, to a certain extent, it will gradually become the dominant window type, and a large number of foreign buildings have adopted inward window, which also has its inevitable reason.

Yes, casement windows also have smart casement windows. Huapai intelligent control casement window.

Legal analysis: The regulations on casement windows in high-rise buildings include: there is no requirement for window opening in high-rise buildings, but there is a need for anti-detachment design.

In the relevant national building design codes, it is only stipulated that the design of outdoor doors and windows cannot affect the traffic safety of public parts, but it is not mandatory to stipulate whether indoor windows are opened inward or outward. If it is a low-hanging window, the opening degree is less than 30 degrees. The windows of high-rise buildings can not be casement windows, and combined with comprehensive considerations such as wind power, external force, warmth, sealing, safety, etc., the way of extrapolating the hanging windows should be reasonable, and can meet the design of the relevant requirements of ventilation.

Legal basis: Construction Law of the People's Republic of China

Article 7 Before the commencement of the construction project, the construction unit shall, in accordance with the relevant provisions of the State, apply to the people's construction administrative department at or above the county level where the project is located to obtain a construction permit; However, the exception is for minor works below the limit determined by the construction administrative department.

Construction projects that approve the commencement report in accordance with the authority and procedures specified in the *** will no longer receive a construction permit.

Article 36 Safety production management of construction projects must adhere to safety first.

First, the principle of putting prevention first, establish and improve the responsibility system for safe production and the system of mass prevention and treatment.

Article 37 The design of construction projects shall conform to the construction safety regulations and technical specifications formulated in accordance with the provisions of the State to ensure the safety performance of the project.

Article 51 In the event of an accident during construction, the construction enterprise shall take emergency measures to reduce the loss of personnel and accidents, and report to the relevant departments in a timely manner in accordance with the relevant provisions of the State.

Article 52 The quality of survey, design and construction of construction projects must meet the requirements of the relevant national safety standards for construction projects, and the specific management measures shall be prescribed by the state.

When the national standards for the safety of construction projects cannot meet the requirements of ensuring construction safety, they shall be revised in a timely manner.

Article 53 The State shall implement a quality system certification system for units engaged in construction activities. Units engaged in construction activities may, in accordance with the principle of voluntariness, apply for quality system certification from the first-class product quality supervision and management department or the certification body recognized by the department authorized by the first-class product quality supervision and management department. If it is certified, the certification body will issue a quality system certification certificate.

<> "1. Can the windows of high-rise buildings be opened outside?

The windows of high-rise buildings can not be opened outward, because the higher the floor, the greater the number of dates affected by the weather, once there is a strong wind and other weather, if the windows are not closed in time, the outward opening of the window sash because of the wind shaking damage, and even the problem of the window sash falling, there will be potential safety hazards. Therefore, high-rise buildings generally do not operate windows that open outward, and their windows are usually inward or sliding windows.

Second, how to choose windows in high-rise buildings.

1. When choosing windows for high-rise buildings, do not choose outward windows, as outward windows will have certain potential safety hazards. High-rise buildings should choose sliding windows and inward windows. Sliding windows and inward windows have their own advantages, such as the sealing and sound insulation of inward windows will be better than sliding windows.

The sliding window will save more space, facilitate later cleaning, and so on. You can choose different types of windows according to your needs.

2. When choosing windows, you need to pay attention to the material of the windows. Windows are made of different materials such as plastic steel, aluminum alloy, and broken bridge aluminum, and when choosing windows, you can choose broken bridge aluminum windows, which are durable and durable, and can also prevent condensation. The window glass can choose insulating glass + low-e, because high-rise residential buildings are greatly affected by noise, its lighting is good, ultraviolet irradiation time is also long, insulating glass + low-e has good sound insulation, anti-ultraviolet effect.

3. When choosing windows, we should also pay attention to the hardware accessories, workmanship, safety protection and accompanying functions of the windows. For example, the workmanship of the window should be exquisite, and there should be no problems such as uneven coating, stool slag, burrs, and gaps. The windows of high-rise buildings should have anti-fall safety ropes to prevent windows from falling, etc.

Outside windows on the upper floors are absolutely not allowed, and if a strong wind comes, the consequences are unimaginable. Because on high-rise buildings, when the windows in the open state encounter greater wind and rain, if the windows are not closed in time, due to their own structural characteristics, there are potential safety hazards, so it is stipulated that high-rise buildings cannot use outward opening windows. In China, sliding windows or inward windows are generally selected as the type of windows in high-rise buildings, and safety has become an important prerequisite for choosing windows.

First of all, it is strictly forbidden to use casement windows in high-rise buildings, but to use sliding doors and windows, and the window sash should be treated with anti-falling off. Secondly, the exterior windows of high-rise buildings must be made of insulating glass, and the thickness of the air filling layer shall not be less than 9 mm, and single-layer glass and simple double-layer glass shall not be used. Finally, when starting a window on a firewall, set it according to the fire code.

The specification for high-rise doors and windows requires that the diameter of the nylon expansion bolt for installation shall not be less than 10mm, the structure shall not be less than 50mm, the longest shall not exceed 180mm, and the shortest shall not be less than 80mm, except for the upper and lower floating plates of the window.

High-rise buildings should not use casement windows. When using casement windows or sliding windows, there should be measures to strengthen the sash and prevent falling. If you need to install broken bridge aluminum, it is recommended to choose Zhengjin doors and windows. Click to learn about the system doors and windows to join**.

According to national regulations, the building must use internal doors and windows for more than 7 floors, and shall not be opened outward. The advantage of the outward window is that it does not occupy the indoor space, but the biggest disadvantage is that you must remember to close the window, if you go out without closing the doors and windows, it is very dangerous to open the outward window in case of strong winds, and there is even the possibility of falling, so it is generally not recommended to use the outward window for broken bridge aluminum doors and windows, and the outward window can be used on 1-4 floors.

Can not be opened, the inside window and occupy the indoor space, Boryeong doors and windows are recommended to use broken bridge aluminum casement hanging window, but also the current people buy broken bridge aluminum doors and windows to use the most used opening method, casement hanging window can not only open inward but also hang, two ways to open with different doors and windows life.

Summary. Hello, the high-rise is suitable for the installation of broken bridge aluminum.

First of all, the broken bridge aluminum door and window profile has light weight, and has a height, its density is only 1 3 of steel, and the load-bearing capacity of the building is superior.

Second, there are not many goods for broken bridge aluminum door and window profiles, so the corrosion resistance of this profile is very good.

Thirdly, the sealing performance of heat-insulated bridge aluminum doors and windows is good. The airtightness of the door and window profiles is directly affected by the energy consumption and use function of the door and window.

Fourth, the durability of broken bridge aluminum doors and windows is good, and it is very convenient to use and maintain in the later stage. Broken bridge aluminum-aluminum alloy doors and windows are not corroded, do not fade, are not easy to fall off, and almost do not need maintenance, especially its spare parts have a long service life.

Why are high-rise buildings not suitable for installing aluminum alloy windows?

Hello, high-rise is suitable for the installation of broken bridge aluminum, first of all, the broken bridge aluminum door and window profile is light, and has a height, its density is only 1 3 of steel, the load-bearing capacity of the building is superior. The first and second, there are not many goods for broken bridge aluminum door and window profiles, so the corrosion resistance of this profile is very good. Thirdly, the sealing performance of aluminum doors and windows of heat-insulated broken bridges is good.

The airtightness of the door and window profiles is directly affected by the energy consumption and use function of the door and window. Fourth, the durability of broken bridge aluminum doors and windows is good, and it is very convenient to use and maintain in the later stage. Broken bridge aluminum-aluminum alloy doors and windows are not corroded, have no fading, are not easy to fall off, and almost do not need to be repaired, especially its spare parts have a very long service life.

What is the size of the small window, casement window or sliding window is better.

Now most of them are push-pull, and push-pull is better.

The size cannot be greater than much.

It mainly depends on how the windows of your house are designed, which is generally okay and does not matter much.