Basic Concepts of Soil Structure Interaction

midasBridge TeamSeptember 29, 2022

Basic Concepts of Soil Structure Interaction

 

Interpretation of Dynamic Eigenvalue Analysis in Bridges

midasBridge TeamSeptember 22, 2022

Interpretation of Dynamic Eigenvalue Analysis in Bridges

 

Interoperability between midas CIM and midas Civil

midasBridge TeamSeptember 15, 2022

Interoperability between midas CIM and midas Civil

 

Why Do We Need Pushover Analysis?

midasBridge TeamSeptember 8, 2022

Why do we need pushover analysis?

 

Rebar Confinement Effect in midas Civil

midasBridge TeamSeptember 2, 2022

Significance of Influence Line Diagram

 

Significance of Influence Line Diagram

midasBridge TeamAugust 26, 2022

Significance of Influence Line Diagram

 

BIM Modelling for Segmental Bridge

midasBridge TeamAugust 18, 2022

BIM Modelling for Segmental Bridge

 

midas CIM Beta Global Release

midasBridge TeamAugust 11, 2022

midas CIM Beta Global Release

 

P Delta Analysis

midasBridge TeamAugust 4, 2022

P Delta Analysis

 

Understanding Tendon Primary and Tendon Secondary

midasBridge TeamJuly 28, 2022

Understanding Tendon Primary and Tendon Secondary

 

Camber in Balanced Cantilever Bridge

midasBridge TeamJuly 27, 2022

Bridge Insight:

 

Misalignment issues resolved by using Pre-Camber in Balanced Cantilever Bridge

 

Linear and non-linear Buckling Analysis

midasBridge TeamJuly 20, 2022

Linear and non-linear Buckling Analysis -

The right way to set it up

 

The Importance of Soil-Structure Interaction in midas Civil

midasBridge TeamJuly 13, 2022

The Importance of Soil-Structure Interaction in midas Civil

 

 
 
Click the Download Section (Click here) below the Comment Section to download the Complete Guide to Composite Sections
 

 

 

Integral Bridge Function in midas Civil

midasBridge TeamJuly 6, 2022

 

 

Moving Load Optimization in midas Civil

midasBridge TeamJune 29, 2022

Moving Load Optimization in midas Civil

 

midas API (Application Programming Interface)

midasBridge TeamJune 22, 2022

midas API (Application Programming Interface)

 

 

Rectangular versus Parabolic Stress Block Design for IRS

midasBridge TeamJune 21, 2022

Introduction

 

Load Rating of Steel U-Through Bridge

midasBridge TeamJune 21, 2022

 In June 2020,  we hosted a webinar, “How I Design Bridge : Load Rating of Steel U-Through Bridge" by Abdullah Zaid, Senior Engineer/SMEC.

Bearing Arrangement for Curved Bridges

midasBridge TeamJune 15, 2022

Bearing Arrangement for Curved Bridges

 

Dynamic Analysis of Fan, Semi-Fan and Harp Type of Cable-Stayed Bridges

midasBridge TeamJune 8, 2022

Dynamic Analysis of Fan, Semi-Fan, and Harp Type of Cable-Stayed Bridges


While modeling cable-stayed bridges, the different types of cable arrangements such as Fan, Semi-Fan, and Harp type is often considered. Since they vary in cable arrangement, the pretension in the cables is different and the deflection, bending moment, and stresses vary in the bridge. It then becomes prudent to choose the best arrangement for a more optimized design leading to lesser cost and increased safety.

 
 
Figure 1: Cable Stayed Bridge

 

In this article, we present, in a concise way, the modeling of a Cable-Stayed Bridge in midas civil with three different cable arrangements. Furthermore, Response Spectrum analysis is carried out on the models to study the Dynamic Responses of the three arrangements.

 


Camber Control

midasBridge TeamJune 1, 2022

Camber Control in midas Civil