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:A man of mass 74.4 kg stands on a scaffold supported by a vertical rope at each end. The scaffold has a mass of 21.9 kg and is 3.9 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? b) What is the tension in the left rope? thanks in advance.

this could be a 2d concern. The moments approximately any factor interior the gadget would desire to stability, in the different case the gadget (scaffold) would rotate. additionally, the vertical forces would desire to stability, or the gadget (scaffold) would translate. it form of feels to me that to the superb from the middle of the scaffold it somewhat is a distance one 6th of the dimensions of the scaffold is comparable to saying 2-thirds from the left-edge of the scaffold. The moments could be summed approximately any factor. i will evaluate the left facet of the scaffold, the place the 2d produced by the left rope is 0. comprehensive M = 0 = scaffold M + guy M + suited rope M 0 = 23.7kg*9.8m/s^2*(3.1m/2) + 60.1kg*9.8m/s^2*(2*3.1m/3) - F*3.1m wherein: the scaffold is considered a factor mass located at its center the strain F acts opposite to the load of the guy and the scaffolding, and subsequently has -ve sign remedy for F. To get the strain in the different rope, you are able to basically evaluate the vertical forces interior the gadget. on the different hand, you should sum the moments approximately another factor (say, the superb rope). wish this permits.

Q:On the issue of compensation after the event of force majeure

The cleaning and repair costs of the works do not include scaffolding

Q:I'm still at school and if I got my scaffolding done at the start of the summer holidays it would have 6 weeks to heal, I would have to take it out once a week for 2 hours, would I experience any issues?

They take 9-12 months to heal and an unhealed piercing should never be removed. Yes, you would experience issues. It would likely close or shrink in size or if it somehow didn't then you could easily cause infection, irritation, prolonged healing, hypertrophic scarring...nothing you should be willing to risk. 6 weeks is far from being long enough.

Q:Renovation of construction guidance? (Refers to the carpentry, painters, mud and other approach to the entry. Tooling)

First, into the construction site personnel safety production notes

Q:Two painters are standing on a 5.0 mg long scaffold. Each painter weighs 833 N. 1 painter is standing 2.0 mg from the left end and 1 is standing .50 mg from the right end. The scaffold weighs 285 N. What is the tension in the 2 cables supporting the scaffold?

Summing torques at the left cable T2*5-833*2-285*2.5-833*4.5=0 T2=1225 N Summing torques at the right cable T1*5-833*3-285*2.5-833*.5=0 T1=726 N Check 833*2+285-(1225+726)=0 It checks j

Q:Investment to do a steel pipe fastener leasing company, generally need to invest how much money? What conditions and procedures are required? Please help. Please help from the human, financial, facilities, steel, fastener configuration to help answer. Greatful

This depends on your choice of products to decide, because now scaffolding collapse accident frequently, we recommend that you must use the national standard fasteners

Q:How to do a good job of typhoon during the mass transfer mobilization work

Such as: all kinds of dangerous housing, plant, shed, temporary buildings (such as walls, etc

Q:what do you call a place of great significance? such as the scaffold in the Scarlet Letter?

Historical a place with alot of history attached to it Landmarks

Q:Also if its possible part B wants to know A ball thrown vertically upward is caught bythe thrower after 2 s.Find the initial velocity of the ball. Theacceleration of gravity is 9.8 m/s2Answer in units of m/sFind the maximum height it reaches.Answer in units of m

A) Speed of falling brush = at =9.8 x 3.39 = 33.22m/sec B) Vertical distance Y = Vo x t - 0.5 x at^2 0 = Vo x 2 - 0.5 x 9.8 x 4 Initial Velocity = Vo = 9.8m/sec^2 Vertical height = Vo^2/2g = 9.8^2/2 x 9.8 = 4.9m