LB Nagar Kamineni Flyover Highlights

lbnagar kamineni flyover hyderabad
SRDP - Hyderabad Beautification Programme:
Srikanth

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On August 7, 2018
Last modified:August 8, 2018

Summary:

LB Nagar Kamineni LHS Flyover Project Saves in travel time and hence savings in vehicle operation costs like fuel etc.,Reduction in pollution and noise levels due to reduction in waiting/ travel time at the junction. #HyderabadBeautificationProject

LB Nagar Kamineni Flyover(Kamineni LHS Flyover)

A new technology has been introduced by practicing engineers in India, that too in Hyderabad by constructing Kamineni flyover(LB Nagar Flyover) in 16 months with prestressed post-tensioned for substructure(vertical segments). A move forward in the right direction.

Project Name : Construction of multilevel / Grade separators at Four junctions at LB Nagar and surroundings in Hyderabad under Package – II of SRDP(Strategic Road Development Programme) Phase I

Structure: LHS Flyover at Kamineni Junction
Project cost: Rs. 448 Crores
Cost of LHS Flyover: Rs. 49.00 Crores

LB Nagar Kamineni Hospital Flyover – SALIENT FEATURES

  • Total length : 940m
  • Length of Viaduct portion: 380m
  • Standard spans : 330m (11 x 30m)
  • Obligatory span : 50m (1 x 50m)
  • Length of Ramps : 560m
  • Srisailam Side : 195m
  • Secunderabad Side : 365m
  • Total Width of Flyover : 12m
  • Min. Vertical clearance under flyover : 5.5m
  • Carriageway details : 11m, 3 lane one way

Source & Image Credits to P V Krishna Rao EE

Kamineni LHS flyover Viaduct

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

lbnagar kamineni flyover - hyderabad

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  • Substructure: Open foundation, single pier & pier cap with pre-cast post-tensioned pier and pier cap segments
  • Superstructure:
    • Standard spans: Pre-cast post-tensioned I-girders with partially precast & cast
    In-situ RCC deck slab along with precast crash barrier.
    • Obligatory spans: Fabricated steel plate composite girders with partially
    precast & cast-in-situ RCC deck slab along with precast crash barrier

 

Approaches
RE Wall structure with precast friction slab & crash barrier.

Pavement

  • CC wearing coat on Viaduct portion
  • Continuously Reinforced Concrete Pavement (CRCP) on Approach ramps

Miscellaneous

  • MS Handrailing
  • LED lighting
  • Anti-carbonate painting

Traffic Solution Details for Kamineni Junction (Both flyovers & 2-way Underpass)

  • Traffic Solution: 89 %
  • Peak hour PCU in 2015 without metro: 10324
  • Peak hour PCU in 2015 with metro: 6504
  • Projected Peak hour PCU in 2034: 16209

Advantages of LB Nagar Surroundings SRDP Programme

  • Free flow of traffic from Srisailam, Owisi, and Vijayawada to Secunderabad through this Flyover
  • Kamineni Junction will be conflict-free once RHS flyover on ring road and Underpass on siris – mansoorabad road is constructed
  • Saving in travel time and hence savings in vehicle operating costs like fuel etc.,
  • Reduction in pollution and noise levels due to the reduction in waiting/ travel time at the junction

Technology Used

  • Precast and post-tensioned technology is adopted in major elements of substructure and superstructure by casting in casting yard and erecting them at the site.
  • RCC Precast technology is used in minor elements of structure like crash barriers, friction slabs and slab panels etc.,
  • This technology for the substructure is used for the 1st time in INDIA.
  • By adopting this technology
    • Work at the site has been confined for the erection and stressing activities only
    • Formwork and staging are avoided at site for Pier, Pier Cap, Deck Slab and Crash barriers
    • A significant amount of time was saved
    • Reduced the factor of risk of accidents by mechanization to a large extent and considerable reduction in manpower
    • Inconvenience to the at-grade traffic has been significantly reduced

SRDP is taken up at an outlay of about 23,000 Crores to comprehensively solve Traffic Problems duly providing Grade Separators /Flyovers at 54 junctions, Elevated Corridor/Skyways of 111 kms, Major Corridor Development 166 kms, Major Road Development 348 kms

Works Grounded /Agencies ready – about Rs.2982.64 Crores

TENTATIVE DATES FOR COMPLETION OF PROJECTS

#1 L.B.Nagar Corridor – Rs.448 Crores

  1. Chintalkunta underpass – Completed & inaugurated on 01.05.2018
  2. Kamineni LHS Flyover – Inauguration on 8th August 2018
  3. LB Nagar LHS Flyover – September 2018
  4. LB Nagar LHS underpass – December 2018
  5. Bairamalguda RHS Flyover – March 2019
  6. Kamineni RHS Flyover – March 2019
  7. LB Nagar RHS Flyover – June 2019

#2. Mind Space Biodiversity Corridor –Rs.379 Crores

  1. Ayyappa Society Underpass – Completed & inaugurated on 03.01.2018
  2. Mind Space underpass – Completed & inaugurated on 28.04.2018
  3. Mind Space flyover – August 2018
  4. Bio-Diversity flyover – March 2019
  5. Rajiv Gandhi Statue Flyover – December 2018

#3. Durgam Cheruvu Cable-Stayed Bridge –Rs.184 Crores -March 2019

#4. Road No.45 Elevated Corridor –Rs.150 Crores – September 2019

#5. Shaikpet Elevated Corridor – Rs.333.55 Crores -December 2019

#6. Kothaguda Grader Separators –Rs. 263.09 Crores -December 2019

#7. Balanagar Grade Separator –Rs. 387 Crores – September 2019

#8. Owaisi Hospital and Bahadurpura – Rs.132 Crores – September 2019

#9. Amberpet 6 No. flyover – Rs.270 Crores -December 2019

#10. Flyovers around KBR Park –Rs.436 Crores -To be grounded after GoI Environmental Clearance


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LB Nagar Kamineni LHS Flyover Project Saves in travel time and hence savings in vehicle operation costs like fuel etc.,Reduction in pollution and noise levels due to reduction in waiting/ travel time at the junction. #HyderabadBeautificationProject

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