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:Would like to ask you under the construction of the rainy season, what measures ah? Teach the next sprinkle

pay close attention to weather forecast, do a good job in Taiwan flood prevention work, if necessary, should be reinforced in the construction of the project do a good job of building materials, rain and moisture work the construction site of the road, the facilities must be smooth drainage, as far as possible rain to stop the water, to prevent the ground water into the basement foundation, the basic project should do a good job slope anti-skid and anti-collapse in the rainy season before doing live housing, equipment, drainage and rain measures Ready to use the water pump and related equipment, prepare the right amount of plastic cloth, linoleum and other rain material encountered heavy rain should immediately stop the pouring of concrete, and has been pouring silicon parts of the plastic film covered all mechanical and electrical equipment to build the protective shed to be strong, and take rain, flood prevention measures, installation of grounding safety devices, electrical box leakage protection device must be sensitive and reliable, and often check the construction site of the tower crane, construction elevator, outside the scaffolding need to install lightning protection device, grounding resistance is not greater than 4Ω the rainy season construction to do a good job of anti-skid reinforcement work all mechanical equipment after the rain should first check whether the circuit is intact Dry and so on

Q:I am looking to buy storage tank building tools like bull pins, u-bars,keyplates,and scaffold someone HELP?

Check with Home Depot or Lowes. you can usually find what you need there.

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:A man of mass 60.3 kg stands on a scaffold supported by a vertical rope at each end. The scaffold has a mass of 21.5 kg and is 2.3 m long. Suppose the man stands to the right from the middle of the scaffold that is a distance one sixth of the length of the scaffold. What is the tension in the right rope? Left Rope?Can someone please explain HOW you do this question!? Thanks!

the HOW is that if he moves 1/6 of the way to an end, then he's 1/3 of the way from that end and 2/3 of the way from the other end. The tension from the platform doesn't change, but the tension from the man on either rope is inversely proportional to his distance from either end; in other words, he's 1/3 of the way from the right end, so 2/3 of his mass goes to tension on that rope; he's 2/3 from the other end so 1/3 of his mass goes to tension on the left rope. the rest is just math!

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

One of China Polypropylene board (EPS board) or extruded board (XPS board), extruded board special interface agent

Q:How to carry out fire inspection at construction site construction site (including information and site)

the construction unit should establish fire safety management organizations and voluntary organizations, and clear responsibility and responsibility

Q:There is no shelter outside the scaffolding project has been accident accident case

I do not know what the problem you said is not clear, to send the following to you, for your reference: [Case 1] a single industrial plant project, eaves high 20m, construction area of ??5800m2

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

The definition of project supervision responsibility is a longstanding problem that has long plagued the supervision industry

Q:Can the fifteen typhoon blow up the three - storey house?

The residents in the home against the typhoon to pay attention to what】? To put away a variety of hanging objects inside and outside the house to prevent the wind falling objects wounding; garden flowers with a bracket to protect, pruning branches to prevent the destruction or damage to the roof; The need for doors and windows, and add nailed wood; check the line, ready to flashlight, candles, storage of drinking water to prevent power off the water; more than a day food and vegetables, not necessary to go out