LRFD: Design of Highway Bridge Superstructures, Part 2

Structural Design of Bridge Superstructur

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Udemy
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English
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Design Tools
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instructor
42
students
26 hours
content
Jan 2021
last update
$54.99
regular price

What you will learn

Design Steel Bridge Superstructures using LRFD, Part 2

Concrete Girder Superstructure

Steel Girder Superstructure

LRFD-Design-Examples

Description

This course gives a brief introduction to LRFD application to the design of Highway Bridge Superstructures. It will shed some light on the design philosophy of LRFD. It will show the Design truck loading and lane loading used for the design of the Superstructure. It will consider both concrete girder bridges and steel bridges. This course presents the theory, methodology, and application for the design and analysis of both steel and concrete highway bridge superstructures.  The manual is based on the AASHTO LRFD Bridge Design Specifications, Seventh Edition, 2014, with Interim Revisions through 2015.  Design examples and commentary throughout the manual are intended to serve as a guide to aid bridge engineers with the implementation of the AASHTO LRFD Bridge Design

Specifications. This course consists of eight chapters.  Chapter 1 provides an introduction to LRFD, including an overview

of the LRFD design philosophy and a description of the various LRFD limit states.  Chapter 2 provides general

information about location features and design objectives, as well as a brief overview of Accelerated Bridge

Construction.  Chapter 3 presents loads and load factors, including design criteria for common bridge loads, as well as

load factors used for various LRFD load combinations.  Chapter 4 provides a general summary of structural analysis,

including general analysis considerations, dead load analysis, live load analysis, and various methods of analysis. 

Chapter 5 provides valuable information for the design of concrete girder superstructures, including preliminary design

decisions, flexural design of prestressed I-girders, design for shear and torsion, prestressing, and reinforcement details. 

Similarly, Chapter 6 provides valuable information for the design of steel girder superstructures, including LRFD girder

verifications for constructibility, service, fatigue and fracture, flexure, and shear, as well as design provisions for various

steel superstructure details.  Chapter 7 describes decks and deck systems, covering such topics as traditional design

method, empirical design method, deck overhang design, precast deck slabs, and bridge railings.  Chapter 8 provides

general information about bearings and joints, including design requirements for elastomeric bearings and pot bearings. 

Finally, a glossary of common terms related to bridge superstructures and LRFD is provided.

Content

Introduction

Introduction

Chapter 5 : Concrete Girder Superstructure

Chap 5 - Lect 1
Chap 5 - Lect 2
Chap 5 - Lect 3
Chap 5 - Lect 4
Chap 5 - Lect 5
Chap 5 - Lect 6
Chap 5 - Lect 7
Chap 5 - Lect 8
Chap 5 - Lect 9
Chap 5 - Lect 10
Chap 5 - Lect 11
Chap 5 - Lect 12
Chap 5 - Lect 13
Chap 5 - Lect 14
Chap 5 - Lect 15
Chap 5 - Lect 16
Chap 5 - Lect 17
Chap 5 - Lect 18
Chap 5 - Lect 19
Chap 5 - Lect 20
Chap 5 - Lect 21
Chap 5 - Lect 22
Chap 5 - Lect 23
Chap 5 - Lect 24
Chap 5 - Lect 25
Chap 5 - Lect 26
Chap 5 - Lect 27
Chap 5 - Lect 28
Chap 5 - Lect 29
Chap 5 - Lect 30
Chap 5 - Lect 31
Chap 5 - Lect 32
Chap 5 - Lect 33
Chap 5 - Lect 34
Chap 5 - Lect 35
Chap 5 - Lect 36
Chap 5 - Lect 37
Chap 5 - Lect 38
Chap 5 - Lect 39

Chapter 6 : Steel Girder Superstructure

Chap 6 - Lect 1
Chap 6 - Lect 2
Chap 6 - Lect 3
Chap 6 - Lect 4
Chap 6 - Lect 5
Chap 6 - Lect 6
Chap 6 - Lect 7
Chap 6 - Lect 8
Chap 6 - Lect 9
Chap 6 - Lect 10
Chap 6 - Lect 11
Chap 6 - Lect 12
Chap 6 - Lect 13
Chap 6 - Lect 14
Chap 6 - Lect 15
Chap 6 - Lect 16
Chap 6 - Lect 17
Chap 6 - Lect 18
Chap 6 - Lect 19
Chap 6 - Lect 20

Screenshots

LRFD: Design of Highway Bridge Superstructures, Part 2 - Screenshot_01LRFD: Design of Highway Bridge Superstructures, Part 2 - Screenshot_02LRFD: Design of Highway Bridge Superstructures, Part 2 - Screenshot_03LRFD: Design of Highway Bridge Superstructures, Part 2 - Screenshot_04

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3543978
udemy ID
10/3/2020
course created date
11/20/2020
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