User Account

All Pages

Osha requirements for protecting workers

Assignment Help Civil Engineering
Reference no: EM132416226

Question 1: What three methods meet OSHA requirements for protecting workers in an excavation when worker protection against cave-in is required?

Question 2: Discuss three (3) common deficiencies in concrete construction. What are viable precautions that can be taken to prevent these deficiencies?

Reference no: EM132416226

Questions Cloud

Estimate of soil to be excavated from the pit : The soil is compacted to that water content 18% and dry density of 1.65 g/cc. For 1000 m3 soil in fill, estimate of soil to be excavated from the pit in m3.
Find the relative density of soil : In the laboratory the voids ratios in the loosest and densest states were found to be 0.642 and 0.462 respectively. Find the relative density of soil.
Safe internal pressure that can be allowed in penstock : The plates are secured by 8 mm size fillet weld provide on inside and outside of the lapped ends. Determine safe internal pressure that can be allowed
Inheritance of genetic disorders : This unit we are learning about the inheritance pattern of genetic disorders. Some disorders require only a single copy of a mutated gene;
Osha requirements for protecting workers : What three methods meet OSHA requirements for protecting workers in an excavation when worker protection against cave-in is required?
Find the specific gravity of soil : The mass specific gravity of a fully saturated specimen of clay having a water content of 40% is 1.88. On oven drying, the mass specific gravity drops to 1.74.
Find the minimum set back from the building : Find the minimum set back from the building to centre line of road if the radius of centre line of road is 600 m and sight distance is 200m.
Differentiate in sterilization and commercial sterilization : Explain and differentiate between sterilization and commercial sterilization. What organism does commercial sterilization aim to destroy?
What is the purpose of piles : What is the purpose of piles, and why they could be more preferred compared to shallow foundations.

Reviews

Write a Review

Civil Engineering Questions & Answers

  Horizontal motion of plunger and shaft

The horizontal motion of plunger and shaft is arrested by resistance of the attached disk which moves through the oil bath. If the velocity of plunger is v.

  Which chemical will be transported the farthest downgradient

Groundwater has been contaminated with three chemicals: benzene (log Kow 2.13), pentachlorobenzene (log Kow 5.03), and naphthalene (log Kow 3.36). The aquifer (rs = 2.3 g/cm3; h = 0.4; foc = 0.02)

  Determine void ratio and the porosity of undisturbed soil

A sample of undisturbed soil has a dry weight of 10 lb and volumen of 1 ft^3. If the specific gravity of the soil solids is 2.65, determine the void ratio and the porosity.

  Compute the geodetic coordinates of the station qbn from

Compute the geodetic coordinates of the station QBN from station MDU If coordinates of station MDU are f = 39°51'55"N, ? = 104°40'58"W Distance = 30km, Az = 243°40'48”, h = 1850m, dh= -20. Ellipsoid GRS80

  Calculate total metabolic heat generated by a singing canary

calculate the total metabolic heat generated by a singing canary taking into account heat transfer by radiation, convection and exhaling air. The air temperature is 20`C, canary's body internal and surface temperature is 33`C

  Calculate the forces exerted by the water on the bend

Water flows through a horizotal 45 deg reducing bend with a 36 inch. diameter upstream and a 24 inch diameter downstream, at the rate of 20 cfs under a pressure of 15 psi at the upstream end of the bend. Neglecting head loss in the bend, calculate..

  Explain the difference between materials considered to have

Explain the difference between materials considered to have “homogeneous” and “isotropic” material properties. Give examples of materials that are considered isotropic but not homogeneous and others that are considered homogeneous and anisotropic.

  Prepare an outline of the experimental design

Prepare an outline of the experimental design you will suggest to the plant manager. This outline should contain research rationale, aims and objectives, research methodology, nature of data analysis and interpretation, and possible outcomes/concl..

  What temperature change is required to return the 100-mm

The elastic modulus is 40 GPa, the yield stress is 150 MPa, the ultimate stress is 525 MPa, and the ultimate strain is 0.38 (mm/mm). Perform the following tasks for this material.

  Determine the maximum tensile and compressive stresses

A beam of w16 X 50 section has a simple span of 20 ft. The beam is subjected to a uniform load of 2 kips/ft and an axial tensile force of 10 kips. Determine the maximum tensile and compressive stresses in the beam

  What kind of soil labs are good for the construction

What kind of soil labs are good for the construction which is underlying the wet clay is dense sand. For example, compaction, and so on.

  Find force exerted by the water jet in the direction of jet

A water jet 25mm in diameter moves with a constant velocity of 15 m/s and strikes a stationary and symmetrical curved plate at the center. If the jet is deflected through an angle of 120 at the outlet end of the curved plate, find the force exerte..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd