Q:Curtain wall works keel wall thickness is the smallest number

Glass curtain wall: Vertical keel: aluminum section of the opening part of the thickness should not be less than 3.0mm, the thickness of the closed part should not be less than 2.5mm; profile hole between the wall and the screw directly when the threaded connection. Its local thickness should not be less than the nominal diameter of the screw; steel section of the main part of the thickness of the thickness should not be less than 3.0mm. The thickness of the main part of the section of the aluminum alloy section shall not be less than 2.0mm when the span of the beam is less than 1.2m. When the span of the beam is more than 1.2m, the section is mainly affected by the force of the cross section. The thickness of the part should not be less than 2.5mm. The thickness of the section should not be less than the nominal diameter of the screw when the thread between the hole and the screw is directly connected with the screw. The thickness of the main section of the steel section shall not be less than 2.5mm. Construction, the steel keel is generally not less than 4mm, because less than 4mm when welding easy to wear.

Q:Glass curtain wall profiles and wall joints how to deal with?

It is best to fill with a foaming agent and then the surface layer with weathering glue filling treatment, increase toughness. Also play a closed insulation role.

Q:Outer frame glass curtain wall 120 profile thickness requirements

JGJ102-2003 provides that the vertical wall of the curtain wall of the main force of the wall thickness of not less than 2.5mm. Transverse force of the main force parts of the wall thickness of not less than 2.0mm, span greater than 1.2m, the wall thickness of not less than 2.5mm. Now in accordance with the new specification requirements. Column 2.5mm. Beam 2.0mm can meet the specifications. However, the size of the curtain wall of the material on the moment of inertia and resistance to mechanical parameters such as the requirements. Must be the pole force of the standard. See JGJ102-2003.6.2 and 6.3 for details.

Q:Full concealed glass curtain wall works, aluminum alloy column theoretical weight Column is 120 * 60 aluminum alloy beam is 60 * 60, the material is 6063-T5, the drawings do not have the standard thickness, the theoretical weight is how much,

When you can send me an email if you can invest in the budget you can engage in a simple point you can contact the aluminum, Albert and other companies in your city office to an album on it

Q:140 type aluminum alloy curtain wall frame how many square

Do not use the cost of cutting costs generally 550 to 700 (quotation 800 ~ 1100), the unit price depends mainly on the separation, glass, labor, and management, because the price of glass is very different. The size of the aluminum lead to the amount of how much. The complexity of the construction leads to the growth of labor prices. Management of good or bad lead to waste of materials, personnel lost work!

Q:Curtain wall aluminum is not broken bridge aluminum line okay

Hidden curtain wall itself is the heat, the box wall is the existence of broken bridge insulation!

Q:Can the broken aluminum frame be used for curtain walls?

Broken bridge aluminum alloy profiles can be used on the curtain wall, mainly out of the box glass curtain wall. Hidden frame I have not seen broken bridge, because the hidden frame of the plastic structure of the plastic and sub-box under the tape or pad is broken bridge, and there is no need to set the insulation bar.

Q:Glass curtain wall aluminum frame with what role

Protective effects

Q:What are the structural forms of glass curtain wall?

The construction of the frame glass curtain wall Whether the use of steel as a skeleton, or with a special aluminum alloy profiles as a glass frame and skeleton of the material, in the entire curtain wall are displayed vertical aluminum alloy frame.

Q:Aluminum alloy curtain wall profiles 130,140 series how much money a ton

About twenty thousand dollars