Construction of a Bridge Adjacent to Fire Station No. 2 in Nakhejir Kalayeh, Lahijan
Client: Lahijan Municipality
Project Designer: PooladSazeh Arian Consulting Engineers
Project Supervision Unit: Civil Deputy of Lahijan Municipality
Contract Number: 9456-51
Project Start Date: 2021.07.07
Project Completion Date: 2022.12.17
Project Location: Gilan Province – Lahijan County
Project Specifications and Overall Objective:
The construction of the bridge is based on building a concrete single-span bridge with a width of approximately 7 meters, a span length of 10 meters, and a height of 1.5 meters from the bottom of the water channel to the bottom of the concrete slab. The purpose is to widen the existing bridge and increase the width of the passageway for motor vehicles and pedestrians. The bridge has a stepped reinforced foundation with an in-situ cast concrete seating surface, along with 10 precast concrete beams weighing 8,000 kilograms each. The project includes the following components:
– Concrete pouring volume: 350 cubic meters of concrete
– Soil operations volume, including excavation and backfilling: 1,500 cubic meters
– Rebar used in the project: 28,000 kilograms
– Formwork volume for the project: 8,000 square metersa