Scope of Planning Bridge
Scope of Planning Bridge
Bridge construction engineering planning essentially begins with the preparatory work, the initial planning and final planning that includes drawing plans, basicunderstanding of the specifications in the bidding documents, as well as the basis for calculating the estimated value engineering (engineering estimate), making a list of the quantity of currency payments in accordance with the specifications for can beused in the implementation of the bridge work.
The scope of the Technical Planning Bridge Construction is discussed in this material are:
1. Definition of the bridgeBridge Construction
2. This type of data collection needed
3. Implementation of surveys and investigations
4. General requirements planning bridge
5. Bridge engineering planningconstruction and building
6. technical specificationsa bridge over building standards
7. The calculation of the quantity and cost analysis
With this material is expected to gain insight and understanding of the basics ofbridge engineering plans in accordance with the provisions and technical requirements that applyType and Building Standards Upper Bridgeconstruction of the bridge
To be able to carry out the construction of the bridge is faster since the design process to implementation of construction and building design to avoid errors that might occur over the bridge, then built a bridge over building standards that are tailored to the length bentangannya effectiveness.
Type of building the bridge that developed up to this time are:
• reinforced concrete Gelagar
• Gelagar prestressed concrete
• Gelagar composite steel
• Gelagar instead of composite steel
• Gelagar prestressed concrete box
• Steel Frame
• Suspension bridge• cable stayed bridge (cable cancang)
• arch
• Beams arch
If not specifically designed, it can be used for building bridges of Highwaysstandards in accordance with the economic landscape, as follows:
• Gelagar Type Reinforced Concrete T-span 6 ms / d of 25 meters
• Gelagar prestressed concrete Type I and Box, spans 16 ms / d 40-meter
• Gelagar Steel Composites with spans 12 ms / d of 25 meters
• Frame of steel, spans 40 m s / d 60 meters
To bridge loading standards are divided into:
• Expenses BM 100 or 100% load with standard loading bridge
• Expenses BM 70 or the load with 70% standard loading bridge
Standard loading BM 100 is used to design a permanent bridge, for example:bridge construction with concrete or steel construction design plans age ≥ 50 years.
While the BM 70 is used to bridge non-permanent, for example: type of emergencybridge Bailley or Acrow panels, semi-permanent bridge.Bridge Parts
The bridge consists of the parts and elements. Each element has a different function, corresponding to the location and needs. Broadly speaking, the bridge can be divided as follows:
• Building UpperBroadly speaking
• Building Down
• Foundations
• Road approach
• Building Complementary
• Equipment
1. building Up
Is the first supporting structure load of traffic across the bridge. Traffic load on this bridge by building up will be passed down through the placement to buildings.Building the bridge consists of:
a. The main structure
• plate
• girder
• order
• hanging
• cable stayed (cable cancang)
• arch
• arch beamb. floor systems
• floor
• longitudinal girder
• backrest
• pole backrest
c. Siar expansivity
• Broadcast steel expansion
• Broadcast rubber expansion
• Broadcast asphaltic plug expansion
d. cornerstone
• The cornerstone of steel
• Platform for rubber
• Platform for pot
Bridge construction engineering planning essentially begins with the preparatory work, the initial planning and final planning that includes drawing plans, basicunderstanding of the specifications in the bidding documents, as well as the basis for calculating the estimated value engineering (engineering estimate), making a list of the quantity of currency payments in accordance with the specifications for can beused in the implementation of the bridge work.
The scope of the Technical Planning Bridge Construction is discussed in this material are:
1. Definition of the bridgeBridge Construction
2. This type of data collection needed
3. Implementation of surveys and investigations
4. General requirements planning bridge
5. Bridge engineering planningconstruction and building
6. technical specificationsa bridge over building standards
7. The calculation of the quantity and cost analysis
With this material is expected to gain insight and understanding of the basics ofbridge engineering plans in accordance with the provisions and technical requirements that applyType and Building Standards Upper Bridgeconstruction of the bridge
To be able to carry out the construction of the bridge is faster since the design process to implementation of construction and building design to avoid errors that might occur over the bridge, then built a bridge over building standards that are tailored to the length bentangannya effectiveness.
Type of building the bridge that developed up to this time are:
• reinforced concrete Gelagar
• Gelagar prestressed concrete
• Gelagar composite steel
• Gelagar instead of composite steel
• Gelagar prestressed concrete box
• Steel Frame
• Suspension bridge• cable stayed bridge (cable cancang)
• arch
• Beams arch
If not specifically designed, it can be used for building bridges of Highwaysstandards in accordance with the economic landscape, as follows:
• Gelagar Type Reinforced Concrete T-span 6 ms / d of 25 meters
• Gelagar prestressed concrete Type I and Box, spans 16 ms / d 40-meter
• Gelagar Steel Composites with spans 12 ms / d of 25 meters
• Frame of steel, spans 40 m s / d 60 meters
To bridge loading standards are divided into:
• Expenses BM 100 or 100% load with standard loading bridge
• Expenses BM 70 or the load with 70% standard loading bridge
Standard loading BM 100 is used to design a permanent bridge, for example:bridge construction with concrete or steel construction design plans age ≥ 50 years.
While the BM 70 is used to bridge non-permanent, for example: type of emergencybridge Bailley or Acrow panels, semi-permanent bridge.Bridge Parts
The bridge consists of the parts and elements. Each element has a different function, corresponding to the location and needs. Broadly speaking, the bridge can be divided as follows:
• Building UpperBroadly speaking
• Building Down
• Foundations
• Road approach
• Building Complementary
• Equipment
1. building Up
Is the first supporting structure load of traffic across the bridge. Traffic load on this bridge by building up will be passed down through the placement to buildings.Building the bridge consists of:
a. The main structure
• plate
• girder
• order
• hanging
• cable stayed (cable cancang)
• arch
• arch beamb. floor systems
• floor
• longitudinal girder
• backrest
• pole backrest
c. Siar expansivity
• Broadcast steel expansion
• Broadcast rubber expansion
• Broadcast asphaltic plug expansion
d. cornerstone
• The cornerstone of steel
• Platform for rubber
• Platform for pot
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