Q:2009 and 2010 construction of secondary construction division of the exam questions and answers, Jiqiu ~!

2009 and 2010 construction of secondary construction division of the exam questions and answers, Jiqiu ~

Q:What is the exterior scaffolding erection specification? What do you need to pay attention to?

Presumably everyone on the external scaffolding erected norms of the word feel strange, do not know what it is about what is it? Now look at: what is the external walls of scaffolding erection specification: There are several to note: in their daily lives which are needed

Q:What is the bamboo board for the scaffolding of the building?

Wooden foot Shouban, bamboo scaffold (including bamboo string board, bamboo fence board) Involving the scaffolding of the main norms are "construction fastener steel scaffold safety technical specifications" JGJ130- "construction scaffolding safety technical specifications" JGJ164-2008 and so on.

Q:PLEASE HELP!!!!!

maybe because her partner in crime was in the crowd and she didnt give- that takes some big balls

Q:For many years did not renovate the old house, the original is the kind of cement outside the gray, remove the gray + with cement and sand tiles, no glue, this method a square hand fee how much money? The original wall is to take the line, how to deal with. The local master said the line and the socket lifted up temporary hanging, finished tiles to say, can be decorated to electricity, I always feel this method is not safe, there is no better way?

Hello, "farmers from the building, the most important is the quality and safety

Q:A 531 N window washer is standing on a scaffold supported by a vertical rope at each end.The sca?old weighs 332 N and is 3.5 m long.Assume the window washer stands 1.36 mfrom the left end.What is the tension in the rope on the right?Answer in units of NWhat is the tension in the rope on the left?Answer in units of N

(332 N)×(3.5 m)/2 + (531 N)×(1.36 m) = (3.5 m)×R R = 372.3 N < - - - - - - - - -tension in the right rope (531 N) + (332 N) = (372.3 N) + L L = 490.7 N < - - - - - - - - - tension in the left rope

Q:Please advise the construction industry experts: residential full scaffolding inside the frame how to calculate the number of steel pipe needs, pay attention, I asked how many meters! Or tell me how many meters per square meter of steel pipe? And then attached to the high requirements, thank you For example: now a layer of 1000 square meters area, a total of 10 standard layer of residential buildings, 3 meters high! How to calculate the amount of steel required to do a layer? The amount of steel pipe in meters, or tonnage units.

With the number of specifications after each, in accordance with the principle of 260M for a ton See how much the specific need to be able to You said ten layers, not all ten layers of all structures, you can build three layers of three 3m high So you need to use more than 25 high steel pipe, because there are up and down positions Hope to help you, if you still do not understand, you can go to China Building Materials Leasing Network wwwzzzlllcom inquiries

Q:Pain on a scale of 1-10Advice on piercing?I heard it's easily infected??

Pain will differ from person to person so no one can really answer that. My advice is to sleep with your arm bent under your head so your ear is in that little whole and nothing can bother it. Also, avoid dying your hair for the next two months and be care when putting on sweaters, shirts, brushing hair, et cetera. Infection is a problem if you keep it clean but irritation is because every time you bump on side, you bump the other as well. Good luck!

Q:a paintbrush falls from a scaffold takes 3 sec to hit the ground. How high is the scaffold? Explain pls!?

Its 3 seconds high, but you would need to know how heavy the paintbrush is, could be as heavy as an anvil dropping from a building. (The scaffold would be as tall as the building)

Q:I would like to know what the scope of responsibility for the construction engineering supervision is specific

The scope of project supervision responsibility should mainly cover two aspects: one must involve the project itself, the site management is different from the project management, the former is the contractor's responsibility, the latter is the responsibility of the supervision interval, and the project itself has nothing to do with the responsibility of the accident , If the accountability of enterprises or supervisors is not based on the responsibility Such as temporary construction, temporary electricity, erection of scaffolding, loading and unloading of various building materials, on-site transport equipment, etc, does not constitute the project itself, so even if the accident occurred, should not be held accountable or supervisory staff responsibility Second, it must involve the quality of the project, because the owner is the first person responsible for the quality of the project, the project supervision enterprises as a social intermediary service organization, its power, responsibility and obligation is derived by the owner commissioned by any supervision business can not exceed the owner commissioned Responsibilities and new powers and obligations Therefore, the supervision of enterprises not only to bear the corresponding responsibility for the quality of the accident, but also due to the quality of the accident caused by accidents, including accidents, including other accidents