Traffic interchange with the automobile roads at the intersection of K.Kuliev street and A.Niyazov street in the city of Ashkhabad (object 8)

DESCRIPTION
Base line
  • bridge schema:  (42+42+42+42+30) m
  • bridge length — 223 m
  • dimension: Г= 5 m, (1.0+6.5+1.0) m
  • width of both sidewalks – 95 m;
  • 3 one way traffic lanes — width of 5 m, 3 lanes in the opposite way, road divider — width of 5 m
  • total weight of deck steel structures – 861,627 t
  • weight of deck RC – 3,645 t
  • total weight of RC of foundations plus pier bodies – 15,270 t
Exit 3
  • bridge schema:  (21.7+31.5+18+31.5+21.7) m
  • bridge length — 5 m
  • dimension: Г= 28 m, (1.0+3х3.5+5+3х3.5+1.0) m
  • weight of deck RC – 2,517.5 t
  • total weight of RC of foundations and pier bodies – 9,297 t
Exit 5
  • bridge schema: (17.4+22.3+31.5+21.7) m
  • bridge length — 112 m
  • dimension: Г= 28 m, (1.0+3х3.5+5+3х3.5+1.0) m
  • weight of deck RC – 1,903.5 t
  • total weight of RC of foundations and pier bodies – 3,709.4 t
Exit 6
  • bridge schema: (21.7+34+22.4) m
  • bridge length — 97 m
  • dimension: Г= 28 m, (1.0+3х3.5+5+3х3.5+1.0) m
  • weight of deck RC – 1,591.3 t
  • total weight of RC of foundations and pier bodies – 4,959.5 t
Exit 7
  • bridge schema:  (21.8+31.5+18+31.5+21.5)+(21.5+22.3 х 6+23.3+33+21.7) m
  • bridge length — 6 m
  • dimension: Г= 28 m, (1.0+3х3.5+5+3х3.5+1.0) m
  • weight of deck RC – 7,166.5 t
  • total weight of RC of foundations and pier bodies – 11,156.8 t
Retaining walls
  • total weight of RC of foundations and retaining walls – 22,368.3 t
 
SCOPES OF WORKS
  • general design
  • design of options of architectural solutions
Working project stage
  • construction technology design
  • design of SAC&D, MS, Construction MS
  • cost-effective analytical assessment of seismic conditions
  • technical inspection
  • procedure of testing fulfillment
  • designer supervision
  • state expert examination of Turkmenistan
CLIENT
Department of construction in Ashkhabad
GENERAL CONTRACTOR
NP “Vozrozhdenie”
DESIGN PERIOD
2010 – 2012
CONSTRUCTION PERIOD
2010 – 2013