Item 201 Aggregate Base Course

通報

問題一覧

Grading Test and Plasticity Test (LL, PL, PI) for every:

300cu.m

Laboratory Compaction Test and Quality Test (Grading, Plasticity, and Abrasion) for every

1500cu.m

California Bearing Ratio (CBR) Test for every:

2500cu.m

For every ____ of compacted depth at least ____ in situ density tests for every ____ or fraction thereof.

150mm, three, 500sq.m

In some areas where conventional base course materials are scarce or non-available, the use of ___ weathered limestone blended with ___ crushed stones or gravel shall be allowed, provided that the blended materials meet the requirements of this Item.

40%, 60%

The fraction passing the No. 200 sieve (0.075mm) shall not be greater than ___ of the fraction passing the No. 40 sieve (0.425mm).

2/3

According to AASHTO T89 and T90, the fraction passing the No. 40 sieve (0.425mm) shall have a LL of not greater than ___ and PI of not greater than ___.

25, 6

According to AASHTO T96, the course portion retained on a No. 10 sieve (2mm) shall have a mass percent of wear of ___ max by the Los Angeles Abrasion Test.

50%

According to AASHTO T193, the material passing 19mm sieve shall have a soaked CBR value of not less than ___.

80%

Filler shall be taken from sources approved by the engineer, free from hard slumps, and shall not contain more than ___ of material retained on the No.4 sieve (4.75mm).

15%

Aggregate base course will be measured by _________

cubic meter

Permitted variation from design thickness of layer

+/- 10mm

Permitted variation from design level of surface

+5mm/-10mm

Permitted surface irregularity measured by 3m straight edge

5mm

Permitted variation from design crossfall or camber

+/- 0.2%

Permitted variation from design longitudinal grade over 25m in length

+/- 0.1%

Project Engineer EXAM

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YT1 Materials Engineer EXAM

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YT1 Materials Engineer EXAM

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YT2 Materials Engineer EXAM

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YT2 Materials Engineer EXAM

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Project Engineer YT 1

Project Engineer YT 1

Project Engineer EXAM 68

Project Engineer EXAM 68

Project Engineer EXAM 82

Project Engineer EXAM 82

July 2023 PE Refresher

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July 2023 PE Refresher

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August 2019 Special PE Exam

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August 2019 Special PE Exam

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RNPCP Chapter 1 to 5

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RNPCP Chapter 1 to 5

86問 • 1年前

Plumbing Code 1

Plumbing Code 1

Plumbing Code 2

Plumbing Code 2

Plumbing Code 4

Plumbing Code 4

Plumbing Code 5

Plumbing Code 5

Plumbing Code 6

Plumbing Code 6

Plumbing Code 7

Plumbing Code 7

Plumbing Code 8

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Plumbing Code 3

Plumbing Code 3

Sanitation, Plumbing Design, and Installation 2

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Sanitation, Plumbing Design, and Installation 2

97問 • 1年前

Sanitation, Plumbing Design, and Installation 1

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Sanitation, Plumbing Design, and Installation 1

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Sanitation, Plumbing Design, and Installation 3

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Sanitation, Plumbing Design, and Installation 3

96問 • 1年前

Sanitation, Plumbing Design, and Installation 4

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Sanitation, Plumbing Design, and Installation 4

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Sanitation, Plumbing Design, and Installation 5

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Sanitation, Plumbing Design, and Installation 5

97問 • 1年前

Sanitation, Plumbing Design, and Installation 7

Sanitation, Plumbing Design, and Installation 7

Sanitation, Plumbing Design, and Installation 8

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Sanitation, Plumbing Design, and Installation 8

98問 • 1年前

Plumbing Tools 1

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Plumbing Tools 1

87問 • 1年前

Plumbing Tools 2

Vaantoote · 53問 · 1年前

Plumbing Tools 2

53問 • 1年前

Practical Problems and Experiences 1

Practical Problems and Experiences 1

Practical Problems and Experiences 2

Practical Problems and Experiences 2

Practical Problems and Experiences 3

Vaantoote · 99問 · 1年前

Practical Problems and Experiences 3

99問 • 1年前

Practical Problems and Experiences 4

Practical Problems and Experiences 4

PART A - Facilities for the Engineer

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PART A - Facilities for the Engineer

9問 • 1年前

PART B - Other General Requirements

Vaantoote · 13問 · 1年前

PART B - Other General Requirements

13問 • 1年前

Practical Problems and Experiences 5

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Practical Problems and Experiences 6

Practical Problems and Experiences 6

Plumbing Arithmetic Terms 1

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Plumbing Arithmetic Terms 1

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Plumbing Arithmetic Terms 2

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Plumbing Arithmetic Terms 2

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Plumbing Arithmetic Terms 3

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Plumbing Arithmetic Terms 3

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Plumbing Arithmetic Terms 4

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Plumbing Code WSFU

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Plumbing Code WSFU

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Practical Problems and Experiences REFRESHER 1

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Practical Problems and Experiences REFRESHER 2

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Practical Problems and Experiences REFRESHER 2

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Item # and Descriptions

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24問 • 1年前

Item 200 Aggregate Subbase Course

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Item 202 Crushed Aggregate Base Course

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Item 202 Crushed Aggregate Base Course

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Item 203 Lime Stabilized Road Mix Base Course

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Item 203 Lime Stabilized Road Mix Base Course

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Item 204 Portland Cement Stabilized Road Mix Base Course

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Item 204 Portland Cement Stabilized Road Mix Base Course

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Item 205 Asphalt Stabilized Road Mix Base Course

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Item 205 Asphalt Stabilized Road Mix Base Course

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Item 207 Portland Cement Stabilized Treated Plant Mix Base Course

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Item 207 Portland Cement Stabilized Treated Plant Mix Base Course

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Item 206 Chemically Stabilized Road Mix Subbase/Base Course

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Item 206 Chemically Stabilized Road Mix Subbase/Base Course

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Item 300 Aggregate Surface Course

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Item 301 Bituminous Prime Coat

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Item 301 Bituminous Prime Coat

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Item 303 Bituminous Seal Coat

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Item 303 Bituminous Seal Coat

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RNPCP Chapter 6 to 9

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RNPCP Chapter 6 to 9

94問 • 1年前

RNPCP Chapter 10 to 13

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RNPCP Chapter 10 to 13

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RNPCP Appendix A and B

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RNPCP Appendix A and B

79問 • 1年前

Item 311 Portland Cement Concrete Pavement (PART 1)

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Item 311 Portland Cement Concrete Pavement (PART 1)

78問 • 1年前

Item 311 Portland Cement Concrete Pavement (PART 2)

Vaantoote · 61問 · 1年前

Item 311 Portland Cement Concrete Pavement (PART 2)

Republic Acts

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Item 400 Piling

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Item 400 Piling

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Item 405 Structural Concrete

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Item 405 Structural Concrete

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Item 406 Prestressed Concrete Structures

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Item 406 Prestressed Concrete Structures

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Item 407 Concrete Structures

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Item 407 Concrete Structures

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Principles and Code of Ethics

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Plumbing Arithmetic Problems 1

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Plumbing Arithmetic Problems 1

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