Zoo-Tiniali Flyover in Guwahati

Zoo-tiniali flyover construction had been started from February 2022. The work is going on fast and almost now half of the work is completed. And half is remaining to do in this year i. e., 2023. The engineer's, labor's, mistries supervisor's all of them are on their duty and they carry out their work regularly.

Half of the work is almost done, and now their is RE-Wall construction work which will also be carried on. Excavation work is going on now, along Hatigarh side.

The work is in progress now. In the meantime they carry on their work for girders. Steel girders are being used their, so to maintain the stability of the road.

But anyhow, the construction of flyover is going on tremendously. No obstruction, no idleness, no work hectic situation. All works are being carried forwardly and none of them are creating any nuisance.

The flyover will be made in T-shape. So for the junction two columns are being made for the movement of traffic.

The bridge has been completed to half, and slab casting work has also been done above the girders. You can see in the image 🖼 of this

All of these works are being carried on and everything is going on perfectly. So these are the things that are done here.

But I have come to look over the RE Wall. And for these work it has three approaches. As I have told you before, that the flyover is of T-type. So one approach is towards Chandmari side, one is towards Jonali side and the other is towards Hatigarh side.

So anyway, the picture I have shown you above, is the work going on towards Hatigarh side. So at first the Hatigarh side approach will be made.

And for what reason RE Wall is given, what are the technical specifications of RE Wall? All these you will find in this blog. Click on the link here to know more about why and how these things are installed/given. Just go on the paragraph which were given in red 🔴 para.

There are also more things to say, but all these works are lacking behind due to the drawing. The drawing for which the excavation plan is going to make, the drawing which is to be given to execute the work. All these things are needed to be given to carry out the work forward. So all the later works will be discussed in the upcoming blogs.

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MACHINES USED AT CONSTRUCTION SITES

The most commonly used machine at any construction site is JCB where it's technical name is Backhoe. It is the most common and widely used machine in any construction project whether its big or small project. It becomes easier and makes the work faster for the companies at any time of interval. All other machines such as Transit Mixer, Concrete Mixer, Roller etc are also used in any kind of road project or building project. Transit Mixer is used for large large building projects, bridge projects, some kind of road projects etc. whereas concrete mixer is for small building projects. Roller is used for road project and bridge project for its elevation. For any building project the most commonly used machines are concrete mixer, transit mixer, concrete pump, bar bending machine, needle vibrator, water pump and many more. All these machinery works make the work easier and faster. Otherwise if the work is done with labourers it will take more time and less efficient for the work.

Excavation for RE Wall.

So, hey guys! How are you? You might have read my previous blogs about panel casting and panel placing . Now it's time to learn about panel erection or what to do after 3-4 months of casting the panels. So the first step is about excavation for RE Wall. Then only you can erect the panels. So let us learn about this excavation part. You all know excavation work is done by JCB or Falkland. To excavate the soil and then carry it to the other dumped areas. But before excavation you all know, to marked the center line as well as the outer line also so that the area doesn't excavate much as per the requirement. For excavation just you need to take 500mm more, then that of the given drawing. Doing this excavation is easy. But what to do if it's flooded with rain water/ or water coming from other sources. Definitely your answer will be to do dewatering work with a water pump. That's fine. But do this dewatering work with almost by fixing 3-4 water pumps. So that it soaks mo

Machineries used in RE Wall

So far you all have known that, how RE Wall construction is done and how they are installed. You might have known from the previous blogs. The panels, how are they casted and how the erection work is done. If you have not seen my previous blogs then you will understand nothing. First go and understand these articles by clicking on the link and then only you will understand here briefly. So, the type of machineries used in RE Walls are as follows :- Hydra Dumper Grader Roller Falkland JCB Vibrator HYDRA Hydra is the most important machinery used in RE Wall. Without hydra, nothing work is possible to do. Because to lift the panels, you will need crane or hydra. After casting for demolding the panels, you will need hydra only and also for panel erection, hydra is only the main aim to lift the panels. So HYDRA is the heart of RE Wall. Without this machine you will have to wait for somedays for work. DUMPER Dumper is used for transportation, to bring the soil. aggregates etc. f

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