Q:Air conditioning year after the addition of Calvary is not the reason for refrigeration

Quantitative analysis of the problems exist in the security of the building, in a safe building. In order to solve this problem, you must first understand the specification. However, the specification is not enough, not only to understand the safety load calculation of scaffolding. Please forgive me, I am not here, in the past, it is too much trouble. Construction specifications are specified in this process, try to calculate. Technical specification for safety of fastener type steel pipe scaffold (JGJ130-2001)

Q:Will the use of color steel sandwich panels ceiling package package how much money a square? M14 round steel to do hanging bars, 950 sandwich panels, the main bone 160 * 60 * 20 * 2.5 C steel Is the workshop ceiling, I should quote how much appropriate,

What are the sub-items of the general project that should be prepared for the special safety program? What should be included in the special programming? The following dangerous parts of the sub-sub-projects and temporary electricity equipment in 5 and above or the total capacity of equipment in the 50kW and above the construction site of temporary electricity construction

Q:I would like to open a 500 square meters processing sandwich panels. Color steel mills to invest much money

The metal hose is an important connecting member in engineering technology

Q:Steel structure workshop roof load is the number of specific Please thank you

Contents The first chapter of the construction site safety technical information management of the main contents and requirements Section I construction site safety technical information management of the meaning of Section II of the construction site safety technology management system Section III construction site safety technical information Four sections of the construction site safety technical information classification The second chapter of the construction site safety management information Section I in progress construction safety supervision and related documents (the first file box) Section II safety production responsibility system (the second file box) third (The third file box) Section IV of the safety of the construction organization design (the fourth file box) Section V Division (sub-project) Safety Technology to the end of the (fifth file box) Section VI security check (sixth file Box) Section VII of the safety education (the seventh file box) Section VIII of the pre-class security activities (eighth file box) Section IX special operations certificates (ninth file box) Section X accident (the tenth file box ) Section XI Safety signs (eleventh file box) Section XII security equipment and machinery and equipment related to the management of documents (the twelfth file box) thirteenth Machinery and equipment, facilities acceptance test records (thirteenth file box) Section XIV construction of temporary electricity (the fourteenth file box) Section fifteenth civilized construction (fifteenth file box) trade union labor protection information

Q:Sandwich board does not spray primer afraid of deformation! Can be sprayed after the sale of wallpaper that can not stick can not paste! Do not know there is no way to deal with the next!

The price of the foam board depends on its density, the higher the density, the more expensive the price

Q:02J611-4 aluminum alloy color steel stainless steel sandwich panel door Atlas who made a thank you

You can find the relevant property management patiently about the exchange, from the professional point of view, it is recommended that you choose the East Rainbow waterproof products and standardized construction team, the East Rainbow is the best quality waterproof listed enterprises RPUF-371 spray Dust polyurethane waterproof and thermal insulation integration system "Rainbow" spray foam polyurethane foam waterproof insulation integrated system is a rigid foam polyurethane foam waterproof insulation integrated material and the protection of the surface layer composition

Q:Color steel sandwich panels and synthetic resin tile which is more market

Online shopping bar, do not go to the supermarkets to buy online shopping, then remember that can not be less than 250 points below the price of a sub-goods

Q:What is the weight per unit area of 100 thick rock wool sandwich panels?

The development of safe electricity technical measures and electrical fire prevention measures. ⒋ construction site temporary electricity safety technology files: ⑴ temporary electricity construction organization design and modify the construction organization design all the information. ⑵ technology to the end of information. ⑶ temporary electricity inspection inspection table. ⑷ grounding resistance measurement records. regular inspection (complex) look-up table (site monthly, the company once a quarter). ⑹ earthen worship of the cut of the irrigation pipe tax japonica maintenance work records. ⒌ installation, repair or removal of temporary electricity projects, must be completed by the electrician, electrical grade should be consistent with the degree of engineering and technical complexity to adapt. Second, the electrician: ⒈ electricians must go through professional and safety technical training, by the (city) labor department examination issued a certificate of operation, the prospective independent operation. ⒉ electrician should grasp the basic knowledge of electricity safety and all equipment performance. ⒊ before the job as required to wear personal protective equipment. slightly....

Q:General color steel foam sandwich panels. How much a square is flat

but generally do not choose the best

Q:The stove is dedicated to the plastic used for plastic paper

It is best not to sleep so, first bubble is airtight! The skin is very bad, long-term will also affect the health