Bridge Engg Q1

Which of the following is used as one of the latest References and Specifications in designing bridge in the Philippines.

• DPWH Design Guidelines, Criteria and Satndards (DGCS), Volume 5, 2015

• DPWH Design Guidelines, Criteria and Satndards (DGCS), Volume 1, 2015

• DPWH Design Guidelines, Criteria and Satndards (DGCS), Volume 2, 2015

• DPWH Design Guidelines, Criteria and Satndards (DGCS), Volume 3, 2015

• DPWH Design Guidelines, Criteria and Satndards (DGCS), Volume 4, 2015

Identify the part of the bridge in letter "a"

identify letter "a"

Are structures which support the superstructure at intermediate points between the end supports.

• Pier

• Deck

• Slope Protection

• Abutment

Which of the following is the formula for Service 1 Load Combination of Moments?

• 1.0*(γDC*MDC + γDW*MDW + γLL*MLL)

• 1.0*(MDC + MDW + MLL)

• 1.0*(γDW*MDW + γLL*MLL)

• 1.0*(MDW + MLL)

It is the physical extension of the roadway across the obstruction to the bridge. The main function of this is to distribute loads along the bridge cross section or traversely.

• Expansion Joint

• Deck

• Diaphragm

• Bearing Pad

The portion of the deck cross section which resist traffic wear. In most instances this is a separate layer made of bituminous material.

• Wearing Surface

• Expansion Joint

• Approach Slab

• Girder

The two primary types of concrete bridge are _______________ and _________________.

• Reinforced

• Bamboo

• Prestressed

• Cable

Identify the part of the bridge in letter "c"

A structure that crosses over a river, bay or other obstruction, permitting the

       smooth and safe passage of vehicles, trains, and pedestrians.

• Flood Control

• Roads

• Bridge

• Skyscraper