👉Six main types of bridge

🚧1. Arch bridge counter load in its arch action An arch bridge is a bridge with abutments at each end shaped as a curved arch.

🚧2. truss bridge is a bridge whose load bearing superstructure is composed of a truss, a structure of connected elements usually forming triangular units.

🚧3. Beam bridges are the simplest structural forms for bridge spans supported by pier at each end. No moments are transferred throughout the support,

🚧4. suspension bridge is a type of bridge in which the deck is hung below suspension cables on vertical suspenders

🚧5. cable-stayed bridge has one or more towers (or pylons), from which cables support the bridge deck. A distinctive feature are the cables or stays, which run directly from the tower to the deck, normally forming a fan-like pattern or a series of parallel lines.

🚧6. cantilever bridge is a bridge built using cantilevers, structures that project horizontally into space, supported on only one end and join at the center.

#Bridge

@etconp

Bridge

የድልድይ ስራ ላይ እያለው የከርሰ ምድር ቁፋሮ፣ የ foundation requirement፣ ደህንነት (safety ) በተመለከተ ፅሁፍ ይዘንላችሁ እንመጣለን ባልነው መሰረት እንካችሁ ብለናል።

This presentation contains

1.1 excavation - general
1.2 environmental constraints
1.3 safety
1.4 bridge inspector’s record
1.5 soil materials and ground water
1.6 foundation requirement
1.7 dry structural excavation
1.8 wet structural excavation
1.9 channel excavation
1.10 material disposal
1.11 checklist

እጥር ምጥን ያለች presentation ነች።

#bridge

@etconp

Almonte river viaduct

The construction process of almonte river viaduct.

The bridge 🌉 construction began in July 2011GC and completion was reached at the end of 2016GC

➡️Length:- 996meters

➡️Main span :- 384meters

➡️Arch concrete C80/95(m3):-9.748

➡️Rest of structure concrete(m3):-44.351

➡️Reinforcement steel B500(t):- 7.255

➡️post tension steel (t):- 541

➡️ Temporary cable- stays steel:- 857

➡️Temporary tower steel(t):- 894

➡️ Retaining ground anchors(m):- 6.03

➡️ cost:- 41 million euros 💶

Service date:- November 2016


Madrid, Spain 🇪🇸

#bridge #viaduct #highway #railway
#almonte

Source:- Adif

ፋይሉ 5.9MB ስለሆነ WiFi ቢጠቀሙ ይመረጣል

@etconp

Laguna Garzon Bridge 🌉

ይህ የምትመለከቱት ድልድይ ያልተለመደ ክብ ቅርጽ አለው። የዚህ ድልድይ መገኛ Garson Uruguay 🇺🇾 ነው። የዚህን ድልድይ ንድፍ ያዘጋጀው እውቁ አርክቴክት Rafael vinoly ነው። ይህ ድልድይ በክብ ቅርፅ የተቀየሰው አሽከርካሪዎች ፍጥታቸውን እንዲቀንሱ ነው። ይህም ድልድይ የእግረኛ እና የብስክሌት መንቀሳቀሻ አው። ይህም ድልድይ ለአገልግሎት ከዋለ ቡሀላ በቀን እስከ 1000 መኪና እያስተናገደ ይገኛል።

This circular shaped bridge 🌉 is designed in circular shape to force divers to slow down. It accommodates up to 1000 vehicles a day after it starters giving service .

Garzon, Uruguay 🇺🇾
Is it cost efficient? Let’s discuss about it

#bridge

@etconp

Bridge

የድልድይ ስራ ላይ እያለው የከርሰ ምድር ቁፋሮ፣ የ foundation requirement፣ ደህንነት (safety ) በተመለከተ ፅሁፍ ይዘንላችሁ እንመጣለን ባልነው መሰረት እንካችሁ ብለናል።

This presentation contains

1.1 excavation - general
1.2 environmental constraints
1.3 safety
1.4 bridge inspector’s record
1.5 soil materials and ground water
1.6 foundation requirement
1.7 dry structural excavation
1.8 wet structural excavation
1.9 channel excavation
1.10 material disposal
1.11 checklist

እጥር ምጥን ያለች presentation ነች።

#bridge

@etconp

Bridge

የድልድይ ስራ ላይ እያለው የከርሰ ምድር ቁፋሮ፣ የ foundation requirement፣ ደህንነት (safety ) በተመለከተ ፅሁፍ ይዘንላችሁ እንመጣለን ባልነው መሰረት እንካችሁ ብለናል።

This presentation contains

1.1 excavation - general
1.2 environmental constraints
1.3 safety
1.4 bridge inspector’s record
1.5 soil materials and ground water
1.6 foundation requirement
1.7 dry structural excavation
1.8 wet structural excavation
1.9 channel excavation
1.10 material disposal
1.11 checklist

እጥር ምጥን ያለች presentation ነች።

#bridge

@etconp

Bridge

የድልድይ ስራ ላይ እያለው የከርሰ ምድር ቁፋሮ፣ የ foundation requirement፣ ደህንነት (safety ) በተመለከተ ፅሁፍ ይዘንላችሁ እንመጣለን ባልነው መሰረት እንካችሁ ብለናል።

This presentation contains

1.1 excavation - general
1.2 environmental constraints
1.3 safety
1.4 bridge inspector’s record
1.5 soil materials and ground water
1.6 foundation requirement
1.7 dry structural excavation
1.8 wet structural excavation
1.9 channel excavation
1.10 material disposal
1.11 checklist

እጥር ምጥን ያለች presentation ነች።

#bridge

@etconp

👉Almonte river viaduct

🚧The construction process of almonte river viaduct.

🌟The bridge 🌉 construction began in July 2011GC and completion was reached at the end of 2016GC

➡️Length:- 996meters

➡️Main span :- 384meters

➡️Arch concrete C80/95(m3):-9.748

➡️Rest of structure concrete(m3):-44.351

➡️Reinforcement steel B500(t):- 7.255

➡️post tension steel (t):- 541

➡️ Temporary cable- stays steel:- 857

➡️Temporary tower steel(t):- 894

➡️ Retaining ground anchors(m):- 6.03

➡️ cost:- 41 million euros 💶

✨Service date:- November 2016

🖱Madrid, Spain 🇪🇸

#bridge #viaduct #highway #railway
#almonte

Source:- Adif

@etconp

Bridge

የድልድይ ስራ ላይ እያለው የከርሰ ምድር ቁፋሮ፣ የ foundation requirement፣ ደህንነት (safety ) በተመለከተ ፅሁፍ ይዘንላችሁ እንመጣለን ባልነው መሰረት እንካችሁ ብለናል።

This presentation contains

1.1 excavation - general
1.2 environmental constraints
1.3 safety
1.4 bridge inspector’s record
1.5 soil materials and ground water
1.6 foundation requirement
1.7 dry structural excavation
1.8 wet structural excavation
1.9 channel excavation
1.10 material disposal
1.11 checklist

እጥር ምጥን ያለች presentation ነች።

#bridge

@etconp

Laguna Garzon Bridge 🌉

ይህ የምትመለከቱት ድልድይ ያልተለመደ ክብ ቅርጽ አለው። የዚህ ድልድይ መገኛ Garson Uruguay 🇺🇾 ነው። የዚህን ድልድይ ንድፍ ያዘጋጀው እውቁ አርክቴክት Rafael vinoly ነው። ይህ ድልድይ በክብ ቅርፅ የተቀየሰው አሽከርካሪዎች ፍጥታቸውን እንዲቀንሱ ነው። ይህም ድልድይ የእግረኛ እና የብስክሌት መንቀሳቀሻ አው። ይህም ድልድይ ለአገልግሎት ከዋለ ቡሀላ በቀን እስከ 1000 መኪና እያስተናገደ ይገኛል።

This circular shaped bridge 🌉 is designed in circular shape to force divers to slow down. It accommodates up to 1000 vehicles a day after it starters giving service .

Garzon, Uruguay 🇺🇾
Is it cost efficient? Let’s discuss about it

#bridge

@etconp