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 most important safety hazard at the construction site?

2 Closed management some of the site door does not set the corporate logo to enter the construction site staff wearing a work card is not complete

Q:Seeking construction machinery safety supervision papers can be greater than 100 words

Seeking construction machinery safety supervision papers can be greater than 100 words

Q:(Spoilers) In the Scarlet Letter if DImmesdale did not die on the scaffold would Chillingworth have killed him? He speaks of revenge.?

Chllingworth's revenge did not involve killing Dimmesdale. He preyed on Dimmesdale's guilty conscience and drove him to do what he did, out of guilt. What Chillingtonworth did was actually much crueler than just killing Dimmesdale outright.

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:What kind of insulation materials and equipment are allowed to be imported in China?

What kind of insulation materials and equipment are allowed to be imported in China?

Q:- Construction safety and quality control report for the depth of construction quality and construction safety production, to ensure the safety and use of structural features to prevent the fall, collapse, mechanical injuries and other multiple accidents,

How is offshore oil mining?The method of lifting the oil from the bottom of the hole to the ground by the energy of the reservoir itself or by the artificial supply

Q:Such as the title, raw materials and structural parts What is the difference, how to divide?

There are columns: pipe pile, frame column, independent column, structural column, Cylindrical, L-shaped columns; brick columns, concrete columns, wooden columns Beam: frame beam, connecting beam, over beam, ring beam, cantilever beam, curved beam; steel beam, wooden beam, concrete beam Plate: cast-in-place board, prefabricated flat plate, prefabricated hollow plate; reinforced concrete plate, wood board Wall: brick wall, concrete wall, roof daughter wall, light partition Doors: solid wood doors, plywood doors, steel doors Windows: steel windows, wooden windows, aluminum windows, steel windows Building accessories are construction and construction components other than building blocks, such as scaffolding, pipe thread regulators for construction, construction bars, triangular construction supports, and steel joints

Q:Construction scaffolding erected what is the standard, there is no template can refer to it?

Scaffolding erection specifications are as follows, if you want to do more understanding, then please look carefully Oh, a lot of content, looks a bit boring

Q:In the scarlet letter why is hester taken to the scaffold in the market-place?

This is where she is punished. People taunt her while she is standing up there. It is to make her feel shame.