The crew hour productivity rate for hand trimming is:O 0.115 ch/m2O 0.260 ch/m20.250 ch/m2O None of the aboveQUESTION 9The man hour cost for hand trimming is$37.67/mh$38.63/mh$34.67/mhO None of the aboveQUESTION 10The crew hour cost for hand trimming is:O $156.00/ch$183.50/ch$169.50/chNone of the above CostTradeProductionProductivityHourly CostUnit CostNumberHourlyCrewMan hoursUnitNameworkers inActivityofRatesDuration Output Man hours Crew HoursCrewMan hourCostCostCrew($)(hour)(unit)(mh/unit)(ch/unit)($/ch)($/mh)($/unit)($/unit)89.101112133461EXCAVATIONA. Excavate by handmEL$36.0020.0036.00EF1.5$41.00mEL4$38.005.0020.00B. Hand TrimmingEF0.75$42.00CONCRETEC. Cast in Place Concretem3CL$39.0012.0094.00CF$44.00m2$42.0010.0060.00CD. Formwork FootingsActivate WindowsGo to Settings to acivateDELLinserendF12homeprt scF10F8F9F6F7F3F4F5%23%2478

Note-Since we answer one question at a time so we will answer the first one. Please resubmit another…

Answered: The crew hour productivity rate for…

Engineering

Civil Engineering

The crew hour productivity rate for hand trimming is: O 0.115 ch/m2 O 0.260 ch/m2 O 0.250 ch/m2 O None of the above

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: The radius is increasing at mi/hr.

Q: are given the highest priority as these activities will most likely affect succeeding activities and…

A: In a project network, the critical activities are the those activities which are there in critical…

Q: Estimate the hourly production of a 4 CY wheel loader moving sand and gravel a distance of 150 feet…

A: Given data:- The hourly production of a wheel loader, =4 CY The given Gravel distance is 150 feet…

Q: Assignment # 3. For the following schedule, draw the arrow diagra (AOA), perform the CPM…

A: Given schedule and asked to draw the activity on Arrow diagram (AOA) and mark critical path.It is…

Q: A hydraulic shovel will be used to excavate sandy clay and load it into a 12 BCY dump truck. The…

A: Shovel production at 100% efficiency = 300BCY/hr , Job Efficiency = 0.80 , Truck travel time = 8 min…

Q: Calculate actual draft of a Carding m/c for mechanical draft=80, Waste extraction=9%, Lap hank is…

A: Given:- Mechanical Draft = 80 Water Extraction = 9% Lap Hank = 0.0011…

Q: A water treatment plant was designed to a treat waste water at a flow rate of 1 m3/s. It consisted…

A: Given: The flow rate is 1 m3/s. The number of total sand filters is 14. The surface area of the…

Q: Tailings dam failures have been predominant in mining operations. Outline five (5) causes of…

A: Nowadays mining industry has prominent impact modern life and its products are widely used in…

Q: Estimate the cycle time and production of a 30-cubic-yardwheel tractor scraper carrying rated…

A: The rolling resistance will be: Assuming the haul units are 30 cubic yard scrapers carrying push…

Q: A loaded 621G standard scraper (loaded with one D8R) is traveling to the haul site. To load, haul,…

Q: Determine el sistema fuerza par equivalente en el punto A. Considere que cada división representa 1…

A: Given: F1=4 kNF2=5 kNF3=3 kNFrom the figure,xA=3yA=1xB=17yB=9xC=10yC=6

Q: Assume two truckloads, 4.02 hours of actual collection per day, the truck be if it has a compaction…

A: Speed= 5mph = {5*1609/0.3048}/{60*60}ft/s = 7.332 feet/s

Q: Estimate the number of commercial locations that can be serviced in one day by the collecting…

Q: illustrate five major unit operaiotns used in wastewater treatment and also highlight the importnce…

Q: 5. (12 pts) A worker is simultaneously exposed to 8 hours of exposure to 40 ppm ethyl benzene, 50…

A: 8 hours of exposure to 40 ppm ethyl benzene, 50 ppm xylene, 40 ppm n-hexane, and 5 mg/m3 titanium…

Question

Cost
Trade
Production
Productivity
Hourly Cost
Unit Cost
Number
Hourly
Crew
Man hours
Unit
Name
workers in
Activity
of
Rates
Duration Output Man hours Crew Hours
Crew
Man hour
Cost
Cost
Crew
($)
(hour)
(unit)
(mh/unit)
(ch/unit)
($/ch)
($/mh)
($/unit)
($/unit)
8
9.
10
11
12
13
3
4
6
1
EXCAVATION
A. Excavate by hand
m
EL
$36.00
20.00
36.00
EF
1.5
$41.00
m
EL
4
$38.00
5.00
20.00
B. Hand Trimming
EF
0.75
$42.00
CONCRETE
C. Cast in Place Concrete
m3
CL
$39.00
12.00
94.00
CF
$44.00
m2
$42.00
10.00
60.00
C
D. Formwork Footings
Activate Windows
Go to Settings to acivate
DELL
inser
end
F12
home
prt sc
F10
F8
F9
F6
F7
F3
F4
F5
%23
%24
7
8

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

The city of Ten Sleep proposes to use Crater Lake for its water supply. The plan is to treat 3,500 m 3 /d by direct filtration. The first customer is adjacent to the plant. The raw water analysis is shown below. The city council is concerned about safety and the lack of skilled operating personnel. The available space at the site is restricted. 1. Determine the total removal/inactivation required.2. Determine the credits for physical removal.3. Determine the credits required for inactivation by disinfection.4. Select the primary disinfectant.5. Determine the required Ct to achieve the required inactivation for the design conditions(pH, temperature). Crater Lake water analysisRaw WaterTOC: <1.0 mg/LBromide: Not detectedTurbidity: <5 NTUGiardia cysts: <1/100 LVirus: <1/100 LCryptosporidium oocysts: <0.075/L Treated WaterTurbidity: <0.3 NTUpH: 7.5Temperature: 5oC
for The following projet data and answer the following a) Draw an AON network diagram and perform a fowatd fowatd and backward pass calculation. b) Tabulate activities ES, EF, LS, LF. c) Determine the critical path of the project. If image not clear Table is as following Activity, duration, and
OTO t 2 • HW • 5-If a designer accepts a 5% chance of a flood control levee being overtopped in 25 years, what return period of flood should be used in the design? ||| = فلاتر O إضافة شرح... × mum
19. Shown below is a mass haul diagram. Determine the free haul volume. a) 1000 m³ c) 2000 m² b) 2500 m² d) 4500 m² 20. Determine a) 1000 m² the volume of waste in item 19. a) 1000 m² b) 2500 m² c) 2000 m² d) 4500 m³
V7
n h t's Inital Initial | Final EDTA Sample EDTA 2 moles ESTA Volume Ca²+ and Volume Volume Volume Used Mg²+ 100 me 25.0 me 22.9 me 3.1 me 2+ 100 me 25.0 me 21.5m 3.5m 100 me 25.0ml 23.8 me 2.2 m² Sample Water 4 2 3 For each titration: Hardness (ppm) Calculate the average hardness and calculate the standard deviation of your data show sample calculations.
An asphalt plant can produce 300 tph. A project requires paving individual 10-ft lanes with a 12 in. lift averaging 115 lb/sy-in. What average paver speed will match the plant production? How many 20-ton dump trucks will be required if the total hauling cycle time is 40 min?
A Highway contractor has four locations A, B, C, and D on a road contract which crushed stone is to be delivered. The stone, which is all of the same quality is to be supplied from three quarries 1, 2, and 3. The table below shows the relative transportation cost per cubic meter of transporting stone from each quarry to each site. However, the contractor discovered a technical problem in the third quarry, which results in a temporary shutdown of the facility. Based on this new condition, the contractor must deliver the crushed stone from the first and the second quarries only. Any shortage in the required crushed stone has to be covered from an external source. a) What is the optimal allocation of the crushed stone from each quarry to each location under the new circumstances? b) What is the transportation cost corresponding to the solution obtained in part a? c) Which of the four sites are affected by the shortage that results from the shutdown of the third quarry?
2 Clinker Production Section 2,1 Clinker production [t] 134.298 2,2 Operating time actual [h] 729 2,3 Power consumption of clinker production section [MWh] 6.452 2,4 Unplanned stops [h] 2,5 Planned stops with maintenance [h] 2,6 Specific power consumption of clinker production [kWh/t cli] 48,0 2,7 Best Demonstrated Practice (BDP) [tpd] 4.850 2,8 Power consumption up to and including clinker production [MWh] 2,9 Specific Electric Energy Consumption up to and including Clinker Production [kWh/t cli] How I Can Find Power consumption up to and including clinker production and Specific Electric Energy Consumption up to and including Clinker Production