what is the name of the concrete stress approximation used for determining flexural strength using the ACI procedures?

Q: When an axial load is applied to the ends of the bar shown in the figure, the total elongation of th...

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Q: F2 = 40 N 30° F1 = 30 N

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Q: For the beam loaded as shown in the figure 1. Determine the reaction at A in kN using Double Integra...

A: Putting the values of a, b, c in the figure and then calculation support reactions as below

Q: A composite beam is made of two brass [E = 115 GPa] plates bonded to an aluminum [E = 65 GPa] bar, a...

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Q: Situation 1 The 60 cm pipe conducts water from reservoir A to a pressure turbine which discharges th...

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Q: A beam is subjected to equal 12.8 kip-ft bending moments. Assume t1 = t2= tw= 2 in., d = 15 in., b1=...

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Q: D, (140, 90)- e annual rai

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Q: A W21 × 101 is used as a compression member with one end fixed and the other end free. The length is...

A: Given data,  W21x101 Length = 9 m Fy = 345 MPa  

Q: A beam fixed at both ends, as shown in the Fig, has a F=20 kN concentrated load applied at the centr...

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Q: group of eight neighbouring stations located in a meteorologically homogeneous region are given as f...

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Q: The following are recording gauges except for: A Natural Siphon Type B symon's Gauge Weighing bucket...

A: Ans (1) Option (D) is correct Normal rainfall data is the average data of last 30 years which gets u...

Q: Estimate the field size a 2 hp centrifugal pump coupled (direct) to a gasoline engine can irrigate i...

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Q: The moment diagram by parts are base on the moment diagram of O Fully restrained beam O Cantilever B...

A: Moment diagrams by parts is a method to solve the determinate beam and find reactions in beam.

Q: a- 6.1 m, b- 4.1 m, c - 14.1 kN/m, d- 24 kN. d kN d kN c kN/m "b" m "b" m m FIGURE 3

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Q: Bid condition is the terms in the contract. Group of answer choices True False

A: Note- Hi! Thank you for the question As per the honor code, We’ll answer the first question since th...

Q: Determine the ductility of a tested material in terms of percent elongation and percent reduction o...

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Q: There are 10 raingauge stations available to calculate the rainfall characteristics of a catchment w...

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Q: Calcudaste the Mayy of clrives af 12 m/s and hoy 30000 J of energy. a co

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Q: PROBLEM 4 6 mm Determine the location of the shear center O of a thin-walled beam of uniform thickne...

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Q: Question 2: A snowboarder starts from rest at the top of a double black diamond hill. As she rides d...

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Q: Given the following elements of a circular curve: middle ordinate = 2 m; length of long chord = 70 m...

A: Appreciate if there is detailed work with explanation and finds you helpful for ease of understandin...

Q: Three equal wheel loads of 40 kN each, separated by 1 m between each load, roll as a unit across a 1...

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Q: A certain horizontal curve has a central angle of 42.2°. If STA PC is 18+363 and STA PT is at 18+708...

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Q: This presentation is used in getting the magnitude of a storm in a particular duration in chronologi...

A: Option C is correct  Mass curve of rainfall.  

Q: Test the consistency of the 22 years of data of the annual precipitation measured a station A. Rainf...

A: step 1 ) first we plot double mass curve in REVERSE CHRONOLOGICAL ORDER ( the latest record as the f...

Q: The lapbelt assembly is to be subjected to a force of 800 N. 800 N 5 mm SO0 N What is the required l...

A: Given data,  Force = 800N Allowable shear stress = 0.74MPa To find the required lap length d1. 

Q: The two bars shown in the figure are used to support a load P. When unloaded, joint B has coordinate...

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Q: The maximum deflection of a simply supported beam is located at: Group of answer choices a. x = 0....

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Q: 1. A composite axial structure consists of two rods joined at flange B. Rods (1) and (2) are attache...

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Q: bf= 700 mm, t= 80 mm, hw= 450 mm, bw = 420 mm ds= 12 mm, ct= 30 mm, cb = 35 mm. Steel bar details: c...

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Q: 8. The conjugate of a beam is: a. Moment diagram of the real beam b. Beam loads of the real beam ...

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Q: Two wooden planks, each 1/2 in. thick and 9 in. wide, are joined by the dry mortise joint shown. Kno...

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Q: This presentation came from the mass curve and also represented as a bar graph: A Point Rainfall B M...

A: It has been asked in the question to answer presentation came from mass curve and also represented ...

Q: For a given watershed, the initial infiltration capacity is 3.0 mm/hr and the equilibrium infiltrati...

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Q: rizontal reinforcing bar yers. Use the length of

A: SOLUTION  no. of horizontal bars =206=326 in one layer N04 = 4 bars in one layer   in three 3 layers...

Q: Consider a 3.5-meter high stand-alone W14x730 column, pinned at both ends. Determine the critical sl...

A: We are given Length L =3.5 m W 14 x 730 To calculate the critical slenderness ratio of the column we...

Q: For the beam shown, (1) derive equations for the shear force V and the bending moment M for any loca...

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Q: 3. A vertical load of 155 kips is applied at the center of a footing 5 x 10 ft in plan. How much mom...

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Q: There are 10 raingauge stations available to calculate the rainfall characteristics of a catchment w...

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Q: For the beam loaded as shown in the figure 1, determine the deflection at B in mm using Double Integ...

A: To find deflection at B

Q: A channel having a cross-section shown below has a flow rate of 0.049 m^3/s. Compute the hydraulic r...

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Q: Q2. After surveying a borrow pit, the surveyor produced the following pit grade below. What is the t...

A: Given figure-

Q: What are the steps for applying an urgency assessment?

A: INTRODUCTION: It refers to project management technique that examines and specifies overall scheduli...

Q: 2- 23

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Q: fixed support?

A: Slope at the fixed support is zero

Q: Design of Concrete beam A rectangular beam has a width of 375mm and has an effective depth of 450 mm...

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Q: Convert the following angles to Azimuth

A: SURVEYING:  

Q: 2. From the following figures, solve for the concrete materials of slab, beams and girders using cla...

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Q: DETERMINE REACTION AT D

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Q: construction

A: Moisture content and surface moisture affects the usability and quality of product. These values def...

Pricing Concrete Work

The concrete work in a project usually holds a high-end cost in terms of cost and value of the work. It becomes an important step in calculating the cost associated with concrete while preparing the project scale. The cost of making concrete depends on the cost of building materials, mixed materials, labor, and machinery. A concrete contractor builds structures from concrete, usually managing all the steps of the process from assembling ingredients to building a holding structure and preparing the mixture. This person or team oversees the delivery and unloading of goods to ensure that they are done properly. Nowadays, most of the concrete in the United States comes from manufacturers working abroad, usually with branches and plants within the provinces. Contributions can range from pre-mixed concrete to basic ingredients, the consumer company then mixes it. Many American-based concrete companies, however, offer concrete products, such as ballads, bricks, countertop, concrete pipe, and building products, as well as concrete construction and installation materials. This article covers both types of suppliers for this set of building materials.