![MindTap Engineering for Garber/Hoel's Traffic and Highway Engineering, 5th Edition, [Instant Access], 1 term (6 months)](https://s3.amazonaws.com/compass-isbn-assets/textbook_empty_images/large_textbook_empty.svg)
MindTap Engineering for Garber/Hoel's Traffic and Highway Engineering, 5th Edition, [Instant Access], 1 term (6 months)
5th Edition
ISBN: 9781305581159
Author: Nicholas J. Garber; Lester A. Hoel
Publisher: Cengage Learning US
expand_more
expand_more
format_list_bulleted
Question
Chapter 16, Problem 21P
To determine
The ground water infiltration ratefor a new two-lane pavementfor the given characteristics.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
Please solve the below question and give the solution in m3/day/m2 only not in feets. please solve it as early as possible.
Determine the ground water infiltration rate for a new four-lane pavement with the following characteristics:
Lane width = 3.6m
Shoulder width = 3m
Length of contributing transverse cracks (Wc) = 12m
Rate of infiltration (Kp) = 0.015 m3/day/m2
Spacing of transverse cracks = 12m
Question 1:-
Design the overlay with
the help of following
data:
(i) Mean 1.0 mm,
standard deviation =
0.25 mm
(ii) Temperature
at the time of
measurement=38°C
(iii) soil type= clay
(iv) Design traffic at the
end of 10 years is 1000
cvpd
(v) Coverage of the
deflection values on
pavement = 98%
Question 2:-
Determine the thickness
of rigid overlay for a 10
cm thick slab in good
condition.
The design thickness
required, due to
increased ased loading,
is 20 cm
Created with Mi Notes
10. Refer to Figure III-1 attached. What would be the required slab thickness according to the AASHTO 1972 design guide for the following conditions: Daily ESAL=2,000, 20-year design period, design working stress ft = 600 psi, and a modulus of subgrade reaction of 200 psi/in?a. 6.5b. 9.5c. 10.5d. 11.5
Chapter 16 Solutions
MindTap Engineering for Garber/Hoel's Traffic and Highway Engineering, 5th Edition, [Instant Access], 1 term (6 months)
Knowledge Booster
Similar questions
- Determine the groundwater infiltration rate for a new four-lane pavement with the following characteristics: Lane width = 3.6 m Shoulder width = 3 m Length of contributing transverse cracks (W) = 12 m Rate of infiltration (K) = 0.015 m³/day/m² Spacing of transverse cracks = 12 marrow_forwardA conventional flexible pavement has been periodically checked for accumulated permanent deformations in various layers using a multi-depth deflectometer (MDD). The following subgrade soil rut data were obtained: Subgrade Soil Rut (in.) Number of 18-kip Axle Loads 0.1 10,000 0.225 100,000 Estimate the rut depth contributed by the subgrade soil for 1-million 18-kip axle loads.arrow_forwardDetermine the ground water infiltration rate for a new two-lane pavement with the following characteristies: Lane width = 3.6 m Shoulder width = 3 m Length of contributing transverse cracks (W) = 6 m Rate of infiltration (K) = 0.015 m³/day/m² Spacing of transverse cracks = 9 marrow_forward
- Given: Design ESAL = 10 x 106 Initial serviceability index = 5 Terminal serviceability = 2 Standard deviation = 0.5 Reliable = 95%arrow_forwardBenkelman Beam deflection analysis was carried out on 10 selected points of a flexible pavement using a dual wheel load of 4085 kg and 5.6 kg/cm2 pressure. Selected Points 1 8 Deflection (mm) 1.32 1.35 1.60 1.45 1.40 1.52 1.55 1.65 1.61 1.43 Determine the thickness of bituminous overlay using the following data: 1. Present Traffic = 1500 cvpd 2. Pavement temperature = 30°C 3. Correction factor for moisture = 1.3 4. Annual rate growth of traffic = 7.5%arrow_forwardPlease solve it correctly.arrow_forward
- A 10-meter wide concrete road pavement 600 meters long is desired to be constructed over a well-compacted gravel road, together with the necessary concrete curbs and gutters on both sides. In order to put the subgrade on an even level grade, a 550 cu.m. Of sand filling is necessary, over which the, 35-cm concrete pavement will be placed. How much will the project cost, allowing for 15% contingency, and assuming the following data: (a) Sandfill, including rolling and watering- P15.00 per cu.m (b) Concrete curb and gutter (labor and materials) - P12.00per linear meter. (c) Concrete pavement, 25 cm thick (labor and materials), including curing- P25.00 per sqm.arrow_forward3. Determine the thickness of a rigid pavement (thickness of concrete slab) by using the data provided below: DATA PROVIDED: Table 1. 1. Cumulative 18kips ESAL = 5.000.000 Table Standard force-penetration Penetration Load relationship (CBR - 100) 2. Overall standard deviation = 0.3 (millimetres) (kN) Penetration Load 3. Reliability = 95% 0.5 1.6 3.3 (mm) (kN) 1.0 1.5 2.0 2.5 3.0 3.5 4. Design serviceability loose =1.7 4.9 11.5 6.6 17.6 22.2 26.3 30.3 33.5 5. Drainage coefficient = 1 8.2 6 9.3 10.5 11.4 6. Load transfer coefficient = 3.2 10 12 4.0 7. Mean concrete modulus of rupture - 650 psi 4.5 122 13.0 5.0 8. Elastic modulus of the concrete to be used = 5.000.000psi 9. Results of CBR test on subgrade material in the laboratory (Table 1): 10. Standard force-penetration data.arrow_forward13. Refer to Figure 3.1 attached. In the flexible pavement design example illustrated in the figure, what would be the required structural number if designing for W18=2,000,000 instead?a. 1.5b. 4.3c. 6.1d. 7.3arrow_forward
- highway engineeringarrow_forwardGiven a concrete pavement with a thickness of 8 in. (203 mm), a kvalue of 100 pei (37.1 MN/m³) doweled joints, and no concrete shoulders, determine the allowable repetitions under a 54-kip (240-kN) tridem-axle load based on erosion enteria. The Question is related to Highway and transportation Engineering.arrow_forwardDetermine the required structure number of the pavement based on the following information: . . ESAL= 5 million Reliability = 99% Standard deviation = 0.45 • Pi = 4.5, Pt = 2.5 . Subgrade Mr=9,000psiarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Traffic and Highway EngineeringCivil EngineeringISBN:9781305156241Author:Garber, Nicholas J.Publisher:Cengage Learning
Construction Materials, Methods and Techniques (M...Civil EngineeringISBN:9781305086272Author:William P. Spence, Eva KultermannPublisher:Cengage Learning
Traffic and Highway Engineering
Civil Engineering
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Cengage Learning
Construction Materials, Methods and Techniques (M...
Civil Engineering
ISBN:9781305086272
Author:William P. Spence, Eva Kultermann
Publisher:Cengage Learning