What is planting curtain wall construction and what is building curtain wall construction

Created by: sj9920

Red-headed heather. The growth rate is fast, and the germination is strong, resistant to pruning, and can be cultivated into different tree shapes according to the needs of the garden, and it is widely used in landscaping. The one- to two-year-old red-headed heather can be pruned into dwarf shrubs, planted as ground cover plants in landscaping, or combined with other color-leaved plants to form various patterns; It can also be cultivated into a small tree with a single stem that is not obvious and clumped, and is planted into a large hedge or curtain wall, which is applied in residential areas, factory green spaces, streets or highway green isolation belts. Red-headed heather can also be cultivated into a single-stem, spherical canopy tree, planted alone in green spaces, or used as street trees, or potted for porch and indoor arrangement.

I really don't understand this.

But you can take a look.

Maybe it helps you.

The curtain wall of the super-tall building here in Shenzhen is basically.

Curtain wall consultant: Shenzhen Huahui curtain wall technical consultant with Sino-Hong Kong joint venture background **** accounts for most of the foreign capital in the market, such as Arup, Jinjian, Jijia curtain wall technical consultant curtain wall construction: Yuanda Jinyue Jianghe Sanxin accounts for most of the market.

Don't you know that Zhengzhou is such a big "red leather" curtain wall? The Beijing Bird's Nest is made of red leather.

You go to compare the headquarters building of Zhengmei Group to see if it is doing well, it doesn't seem to be done by them.

Hence the name, the curtain wall is like a screen to cover the exterior wall of the building. That is: the wall of the building is decorated in a large area through a certain building decoration material. Common glass curtain walls, stone curtain walls, etc., engaged in this area of professional operations is called curtain wall construction.

To add a point, there are also metal curtain walls.

The rebar in your picture doesn't look like a lightning connection.

There are two materials for lightning protection connections, one is galvanized flat steel and the other is round steel, both of which must generally be galvanized materials to prevent rust.

The glass curtain wall definitely needs to be grounded, but the curtain wall keel is metal, so there is no need to connect it separately.

I estimate that the steel bar in the picture is the circuit of the welding machine made of the welding keel, and the welding cannot be welded without the circuit. This is temporary. It was dismantled after welding.

It may be a temporary grounding during welding.

I guess it's the equalizing ring ......... lightning protection

Curtain wall height. In accordance with the requirements of the "1. Enterprise Credit" clause of "2. Standard" in the "Qualification Standards for Building Curtain Wall Engineering Design and Construction", the first-level qualification requirements are "3) In the past five years, no less than 6 construction projects (design or construction or integrated design and construction) with a single building curtain wall area of not less than 6,000 square meters have been independently undertaken; "It's clearly stated here that it's the area of the building's curtain wall. On the other hand, in the "Qualification Grade Standards for Professional Contracting Enterprises of Building Curtain Wall Engineering", the first-level qualification requirements are "(1) 2 building curtain wall projects with a height of more than 100 meters and a unit project volume of more than 10,000 square meters; (2) 6 curtain wall projects with a height of more than 60 meters and a unit engineering volume of 6,000 square meters and a width of more than slag.

The two sides should understand that the height and area here should be for the curtain wall itself, and have nothing to do with the height and area of the attached building.

Different curtain wall systems, different main structures, curtain wall construction technical difficulties, key points and special points are different, which can be divided into two types: the curtain wall system itself and the main structure modeling.

In order to grasp the technical difficulties, key points and special points of these curtain wall construction, it is necessary to first consolidate the on-site experience of the basic curtain wall system, and then develop it in the following two aspects.

The first is to understand and be familiar with the processing and construction technology of high-end curtain wall system, such as the difficult modeling of processing or construction, the very special, novel, complex or ultra-high curtain wall system, etc.;

The second is to understand, familiar with the steel structure processing, installation technology, this aspect of the knowledge is quite large, to observe more, more and front-line workers, masters, old project managers to learn, accumulate a lot, into everyone.

2 1 Overview.

The total size of the glass curtain wall of this project is about m2.

3 1 construction organization personnel structure.

The project set up 1 project manager, 1 site manager, 1 project chief designer, 1 quality and safety supervision chief tribute, fully responsible for the organization and design of the project construction, on-site technology, quality, safety guidance and handling of all aspects of coordination, set up 1 site engineer, 3 on-site construction team leaders, 1 safety inspector, 2 quality inspectors, fully responsible for the on-site organization of installation personnel, on-site technical construction and the specific implementation of safety and fire protection work. According to the requirements of the project and the construction area and the overall construction schedule, a construction and installation team of about 30 people will be organized and configured according to the construction and workload of the project.

3 2 Construction technical preparations.

3 3 The difficulties and key points of the curtain wall construction of this project.

a Installation accuracy control of the column:

b. Control the quality of structural adhesive gluing for glass group frames.

c. Control of sealant caulking.

4 Fabrication of curtain walls.

A aluminum processing is carried out in the workshop and the construction site according to its characteristics, and the workshop and the construction site should have good cleaning conditions.

b For the processing of aluminum profile equipment, the machine should be able to ensure the accuracy of processing, the amount used should be able to reach the accuracy of measurement, and it should be regularly verified.

I've just started this business. Previously, the company invited an old professor to give us a lecture, and the lectures were all about construction specifications and industry standards. Go to the site to see more, know how to do it in combination with the construction drawings, and then have time to look at the curtain wall network or something.

It's still on your own, hehe!I don't quite understand either.

I personally feel that civil construction is a little better, I feel that civil engineering is a general direction, and the curtain wall major is only a small range, and then popular, the curtain wall is just a decorative project, from the content of knowledge and technology, civil engineering is much higher than the curtain wall, and the curtain wall is based on a new type of professional in civil engineering, the curtain wall major is not very common in some well-known universities, just in some ordinary colleges and universities for the employment rate of a major, just as a discipline of civil engineering to study A lot of mechanics and other knowledge in it are completely based on the general direction of civil engineering, and the difference between curtain wall and civil engineering is that the curtain wall profession needs some other construction technology, which is different from civil engineering, so you learn civil engineering and learn the basic theory well, and it is still very easy to turn the curtain wall in the future, but it is not so simple to learn the curtain wall at the beginning.

Civil engineering should have more potential, because with the impact of several large ** on the whole world, people are more and more aware of the importance of the foundation, so they will be more inclined to strengthen and build the foundation, but the curtain wall is just an image, just a reflection of the appearance, so the requirements and standards of civil construction will be higher and will have more potential.

The curtain wall is more professional and has more room for development in the future.

Civil engineering is a general direction, and the curtain wall major is only a small range, and then some popular curtain wall is just a kind of decoration engineering, from the content of knowledge and technology, civil engineering is much higher than the curtain wall, and the curtain wall is a new type of major relying on civil engineering, the curtain wall major is not very common in some well-known colleges and universities, just in some ordinary colleges and universities for the employment rate of a major, just as a discipline of civil engineering to study, a lot of mechanics and other knowledge in the civil engineering completely rely on the general direction of civil engineering The difference between curtain wall and civil engineering is that the curtain wall profession requires some other construction technology, which is different from civil engineering.

Civil works have more potential for development.

The curtain wall has the characteristics of strong professionalism.