Technological and Higher Education Institute of Hong Kong
Highway engineering
FST SCE5361

Fall 2016
SCE 5361
Lecture 3: Pavement Types
Introduction
Flexible Pavement
Flexible Pavement Types
Concrete Pavements
1. Introduction
1. Introduction:
Basically, all hard surfaced pavement types can be categorized into two groups,
flexible and rigid.
Flexible pave
Technological and Higher Education Institute of Hong Kong
Highway engineering
FST SCE5361

Fall 2016
Highway Engineering
Lecture 4 Raw Materials of Bituminous Pavement
1. Aggregate
"Aggregate" is a collective term for the mineral materials such as sand, gravel and crushed
stone that are used with a binding medium (such as water, bitumen, portland cement,
Technological and Higher Education Institute of Hong Kong
Highway engineering
FST SCE5361

Fall 2016
SCE 5361
Lecture 1: Introduction and Types of Roads
Hierarchy of Highways
Purpose of Classifications
Road Types
Elements of Geometric Design
Typical Cross Section of Road
Typical Pavement Types
1. Hierarchy of Highways
1. Hierarchy of Highways:
Two Catego
Technological and Higher Education Institute of Hong Kong
HVACR I
FST SBS5225

Fall 2017
A660
Air Conditioning Laboratory Unit
Figure 1: A660 Base Unit shown with all options fitted
High accuracy wet and dry bulb sensors before and after each
process to determine air condition.
All processes fully instrumented to allow energy and mass
balance
Technological and Higher Education Institute of Hong Kong
Highway engineering
FST SCE5361

Fall 2016
SCE5362 Transportation Engineering
2016/2017 Semester 2
Individual Assignment 2
Expected Learning Outcomes:
Understand the basic concepts of transportation
planning (four step model)
Understand and apply the trip generation model
Understand and apply the
Technological and Higher Education Institute of Hong Kong
Highway engineering
FST SCE5361

Fall 2016
Tutorial Vertical Curves
1. What are the major assumptions for the calculations of vertical curves according to
the AASHTO guidelines?
Crest Curve:
For the sight distance S required to provide adequate SSD, current AASHTO design
guidelines use a driver ey
Technological and Higher Education Institute of Hong Kong
Highway engineering
FST SCE5361

Fall 2016
Tutorial Safety Distance
1. Road safety generally involves technical and behavioral factors. Please describe the
different aspects concerned of these two aspects.
Technical:
Highway design (more stringent design guideline)
Better road furniture (road ma
Technological and Higher Education Institute of Hong Kong
Highway engineering
FST SCE5361

Fall 2016
Tutorial Pavement Drainage Design
1. Explain the serviceability limit state drainage design in relation to the return period of rainfall,
and flooded width.
The drainage system should in principle be designed to accommodate a rainfall intensity for heavy
Technological and Higher Education Institute of Hong Kong
Highway engineering
FST SCE5361

Fall 2016
Tutorial Safety Distance
1. Road safety generally involves technical and behavioral factors. Please describe the
different aspects concerned of these two aspects.
2.
The Police was investigating a traffic accident case regarding Vehicle A crashed into
the
Technological and Higher Education Institute of Hong Kong
Highway engineering
FST SCE5361

Fall 2016
Tutorial Vertical Curves
1. What are the major assumptions for the calculations of vertical curves according to
the AASHTO guidelines?
2.
A highway is being designed to AASHTO guidelines with a 120 km/h design speed.
At one section, an equal tangent verti
Technological and Higher Education Institute of Hong Kong
Geotechnical Engineering
FST CN SCE5331

Fall 2015
Geotechnical and Foundation Engineering SCE5331
Assignment 3.1
(Please try to use excel to solve the following problems)
Faculty of Science and Technology THEi Dr. Hong
Page 1
Technological and Higher Education Institute of Hong Kong
Geotechnical Engineering
FST CN SCE5331

Fall 2015
Geotechnical and Foundation Engineering SCE5331
Assignment 3.1
Faculty of Science and Technology THEi Dr. Hong
Page 1
Geotechnical and Foundation Engineering SCE5331
Solution:
Faculty of Science and Technology THEi Dr. Hong
Page 2
Geotechnical and Foundat
Technological and Higher Education Institute of Hong Kong
Geotechnical Engineering
FST CN SCE5331

Fall 2015
Geotechnical and Foundation Engineering SCE5331
Assignment Solution 2.2
1. A foundation that is 3 m 2 m in plan is resting on a sand deposit. Let q0 =145 kN/m2,
s = 0.3, Es = 22000kN/m2, Df = 0.9m and H=10m. Assume the foundation is rigid,
determine the e
Technological and Higher Education Institute of Hong Kong
Geotechnical Engineering
FST CN SCE5331

Fall 2015
Geotechnical and Foundation Engineering SCE5331
Assignment Solution 2.3
1. Solution:
2. Solution:
Faculty of Science and Technology THEi Dr. Hong
Page 1
Geotechnical and Foundation Engineering SCE5331
3. Solution:
Faculty of Science and Technology THEi Dr
Technological and Higher Education Institute of Hong Kong
Geotechnical Engineering
FST CN SCE5331

Fall 2015
Geotechnical and Foundation Engineering SCE5331
Assignment 2.3
1.
2.
3.
Faculty of Science and Technology THEi Dr. Hong
Page 1
Geotechnical and Foundation Engineering SCE5331
See Figure 3.3
4.
Consider a foundation shown in Figure P4.7. Given L = 12 m, B
Technological and Higher Education Institute of Hong Kong
Geotechnical Engineering
FST CN SCE5331

Fall 2015
Geotechnical and Foundation Engineering SCE5331
Tutorial solution 2.3
Example 1:
Solution:
Use Eq. 3.78, Figure 3.17.
Faculty of Science and Technology THEi Dr. Hong
Page 1
Geotechnical and Foundation Engineering SCE5331
A2 = 0.95 and A1 = 0.55
S e A1 A2
Technological and Higher Education Institute of Hong Kong
Geotechnical Engineering
FST CN SCE5331

Fall 2015
Geotechnical and Foundation Engineering SCE5331
Assignment 4.1
1. Estimate the pile length required to carry the 670 kN axial load for the pilesoil system
shown in Figure 1. The 460mm pipe is to be filled with concrete after driving. Using a
factor of sa
Technological and Higher Education Institute of Hong Kong
Geotechnical Engineering
FST CN SCE5331

Fall 2015
Geotechnical and Foundation Engineering SCE5331
Assignment 3.1
Faculty of Science and Technology THEi Dr. Hong
Page 1
Geotechnical and Foundation Engineering SCE5331
Faculty of Science and Technology THEi Dr. Hong
Page 2
Geotechnical and Foundation Engine
Technological and Higher Education Institute of Hong Kong
Geotechnical Engineering
FST CN SCE5331

Fall 2015
Geotechnical and Foundation Engineering SCE5331
Assignment T2.2
1. A foundation that is 3 m 2 m in plan is resting on a sand deposit. Let q0 =145 kN/m2,
s = 0.3, Es = 22000kN/m2, Df = 0.9m and H=10m. Assume the foundation is rigid,
determine the elastic s
Technological and Higher Education Institute of Hong Kong
Geotechnical Engineering
FST CN SCE5331

Fall 2015
Geotechnical and Foundation Engineering SCE5331
Assignment 3
1. A square column foundation is 2 m 2 m in plan. Let Df = 1.5 m, = 16.5 kN/m3,
=36, c = 0 and factor of safety = 3.
a) Assume that general shear failure occurs in soil. Use Terzaghis equation t
Technological and Higher Education Institute of Hong Kong
Geotechnical Engineering
FST CN SCE5331

Fall 2015
Engineering Geology and Soil Mechanics SCE4231
Tutorial T8
1.
2.
Faculty of Science and Technology THEi Dr. Hong
Page 1
Engineering Geology and Soil Mechanics SCE4231
3.
Faculty of Science and Technology THEi Dr. Hong
Page 2
Technological and Higher Education Institute of Hong Kong
matrix
FST SCE4104

Fall 2015
Matrix Algebra & Statistics
1
Matrix Algebra & Statistics
2
Introduction
Dimension: 100mm x 100mm x 100mm
Concrete cube
3
Introduction
Dimension: 100mm x 100mm x 100mm
If Loading: 100,000 N
4
Introduction
If Loading: 100,000 N
Not Fail
5
Introduction
If L
Technological and Higher Education Institute of Hong Kong
matrix
FST SCE4104

Fall 2015
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MEMO
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