Fundamentals of Traffic Flow Level of Service Highways Paving and Surfacing Signal Design Manual. Superelevation Highway Safety Manual. Sediment and Erosion Control 2. Bernoulli Equation 3. Culvert Design 4. Hydrology Manual 5. Open Channel Hydraulics 6. Hardy-Cross 7. Sewer Collection-Systems 8. Sewer Treatment Vol-Flow Chart. Settling Water Treatment Pump Curve Fittings Pipe Pump Guide Wastewater Pump Station Sewage Pump Design Sewer Treatment Manual Hydraulic Design.
WR Formula and Definitions Water Measurement. Shipping and Handling These are digital products and are in a downloadable pdf format. The shift from 2D drafting to 3D building information modeling has made Revit a must-have skill for an increasing number of design, engineering, and construction professionals.
This book is designed to teach you the basics quickly, using a real-world workflow, process, and pacing. Step-1 : Read the Book Name and author Name thoroughly. Step-4 : Click the Download link provided below to save your material in your local drive. Most PE exams are offered in April and October, although a few exams are offered only once a year check here to see which exams are offered only in April or October.
The PE is a challenging exam. Unfortunately, it gets worse: pass rates for repeat takers are often even lower! You will need a great plan, determination, and excellent study resources in order to succeed.
Exam results are based on your total number of correct answers. There is no penalty for wrong answers, so be sure to answer every question on the test. The score is scaled to adjust for any differences in difficulty across the different exam forms. The scaled score represents your ability level and is compared to the minimum ability level for that exam.
This challenging set of exams has a relatively low pass rate and requires a rigorous plan for review. Experts recommend at least 3 months of study before you take the exam!
Giving yourself plenty of time to go over your practice exam, study guide, or reference manual of choice is essential. The best way to increase your odds of passing is to create an exam study schedule and stick to it. The factored shear load at the supports is 6. Assume 3 stirrups are used for shear support. Determine the required spacing for shear reinforcement at the supports in the beam. A uniformly distributed load of 0. The beam is fully braced. Find the maximum elastic stress.
The columns are continuously braced perpendicular to the frame. The columns span 35 feet apart and are 20 feet in height. Columns are not braced in plane. The base of each column is tied to the foundation and all other connections are rigid. What is the flow capacity of this gutter? The channel direction is perpendicular to a road where twin, side-by-side in-diameter corrugated metal pipe CMP culverts take the water under the roadway.
The average slope of the channel and culverts is 0. The time for runoff from the farthest part of the watershed to begin contributing to the flow is 35 min. A B C D 22 A parking lot adjoining a shopping center has a surface area of 3. A rainstorm that delivers rainfall at a rate of 2. What is the peak runoff from the parking lot during this rainstorm? What is the runoff for the given basin for a 2-hr storm with an average of 0.
A 0 inches B 0. Upstream of a contraction the pipe diameter is 24 inches and pressure is 14 psi, while downstream of the contraction the diameter is 18 inches. Neglecting head loss, what is the pressure downstream? A psf B The design sight distance on the curve is ft. Determine the minimum length of the curve to meet the sign distance requirement. A The length of middle ordinate M is 8.
When mixed separately, lbs of coarse aggregates are capable of fitting in a 3ft3 container and lbs of fine aggregates are capable of fitting in a 2ft3 container.
Determine the bulk density of the concrete mixture with a ratio. A kips-ft B kips-ft C The force applied at the mid-span and is equal to 20 Kips.
The inclined support is a roller support. Find the bending moment in the structure? A 50 kips-ft B 40 kips-ft C 0. Who should be the first person for inspection of the nailing system? A Trained person B Site supervisor C Competent person D anyone in the site with engineering degree 38 Find the zone of influence for the following excavation where there is no soldier piles.
Neglect the brick made counterforts. The tricky part is the height of the level does not effect on the elevation measurements, so there is no relation between the heights of level for different readings.
ASCE , 4. Elastic setlemnt expected which is not the question, however it is usually less than consulidation. For each layer, we need to calculate the unit weight. Therefore, we need to calculate voids ratio of each layer first. Use the appropriate equation. According to The resistance factors table a factor of 0. If it does then the maximum spacing will be used in place of the required spacing. The area of the shear reinforcing steel Av will be 2 times the area of a 3 bar since shear reinforcement passes through the cross section twice.
It is inclined. Bending crack is vertical and shear-flexure cracks have the inclined to vertical pattern. Equations for moment for beams can be found in AISC table First determine the effective length of the column and the radius of gyration for our member.
Find the appropriate radius of gyration. Calculate the slenderness ratio as a function of the effective length and the radius of gyration using appropriate equation. If we interpolate between a slenderness ratio of 94 and 95 on this table we can approximate the available critical stress to be The channel direction is perpendicular to a road where twin, side-by- side in-diameter corrugated metal pipe CMP culverts take the water under the roadway.
Let point 1 be upstream of the contraction, and point 2 downstream. This is not a beam, so there is not a bending moment. This is a truss with axial forces. Because the soil has a medium toughness and a very slow dilatancy, it contains more clay than silt.
Therefore, 2. In general this is a truss and technically there is not bending moment in whole structure. But the members may get the flexure if the forces are not applied on the joints. In this case, there is uniform force on the 2 members of the truss. So each member individually will have bending moment. If all reactions of a structure passes through one point then we cannot write the equation of equilibrium and we will lose one equation. So, this is the instable structure: Then before any actions occures in this structure the structure will fail and thus there is no bending moment in this structure.
That being known answers C and D are eliminated. To determine the relative compaction we must determine the dry unit weight of the fill sample. Then we can compare it to the maximum dry unit weight. Thus the distribution of bending moment in both direction needs reinforcement for negative and positive bending moment in both directions. A Trained person B Site supervisor C Competent person D anyone in the site with engineering degree The Answers is A The competent person is not necessarily have sufficient knowledge about the nailing.
For all excavations a trained person should be the first who enter. An envelope starting at a point two feet below the lowest point of Public structure continuing upwards at a forty five 45 degree angle from the horizontal, up to the horizontal projection of the outside limits of the adjacent underground structure or excavation, projected at grade level.
And the horizontal line shows the reference point for it. The number on stake shows the required cut below the horizontal line. So, the final elevation will be equal to 1. How much does labor cost for this project? Most nearly, how much will it cost to reduce the project completion time by four days?
Tires are an additional 21, with the estimated life time of hours. No variable material on the scaffolding will be stored. The underground water level is 2 m below the ground. There are two deposits of sandy soil at the site. The first deposit of soil has a depth of 3 m, and a total unit weight above the water level of The second deposit of soil has a saturated unit weight of Determine the effective vertical soil pressure at point A.
Another footing with the same size is on top of the soil. Which one shows more bearing capacity? A No changes in bearing stress because the area is important B Buried one has more bearing stress C Surface one has more bearing stress D It depends on the soil parameters. The average effective vertical stress in the clay at the depth of 5. Determine the total stress at the depth of 5. A 54 B 84 C 79 D 30 11 Determine the lateral force per unit length of wall on the frictionless retaining wall, as shown in the figure below.
The soil behind of the wall is clean sand with a saturated unit weight of Groundwater level is at the surface of the ground. Assume that the effective stress at point A is kPa, determine the value of H2.
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