Archive for the ‘New NY Bridge’ Category

My Thoughts: Cyclists go S-L-O-W-L-Y on SUP

The above photo is courtesy of Walkway Over the Hudson Historic State Park. You can see there is plenty of room for walking and bicycling, even side-by-side bicycling. Now check out far right lane of the new bridge’s westbound span below.

To the right of the broken line is where the shared use path will be built. Do they look the same? No. Are they the same width? No. Do you think a cyclist or a group of cyclists can safely rush to meet a train in Tarrytown or to get home after work if people are walking leisurely? You decide.

I’d like to know what you think.

Copyright © Janie Rosman and Kaleidoscope Eyes 2018

LHV Engineering Expo: 15th Annual STEM Event

As the bridge project met and hit timeline markers, your intrepid reporter met one of her own: last Sunday I attended the Lower Hudson Valley Engineering Expo at White Plains High School. Yes, my then four-and-one-half week new hip and I.

The first photo includes a black strand sticking up from the cross-section of stay cable. The photo above shows the top of that section with wires bundled into it.

Everyone wanted to see how heavy the section of 18-gauge galvanized rebar was compared to the residential rebar. I wonder if anyone tried to pick up the section of cement.

There were oyster shells — I put two up to my ear and thought I heard a whoosh although not like the ocean — and furry friends like this fish to show the project was protecting life below the bridge.

Weather not withstanding as spring is hiding somewhere, the day of companies, experiments, college and universities, learning and contests was a success. It was reigning STEM. You’re smiling if you understand the reference, and please pardon the pun if you don’t.

Watch for story about kids’ fascination with —  and how they’re learning about — STEM topics and activities in the May issue of Westchester Family.

I’d like to know what you think.

Copyright © Janie Rosman and Kaleidoscope Eyes 2018

ICYMI: Where Educational Outreach Began

The photo above is the new westbound span and soon-to-be-finished eastbound span with the Tappan Zee Bridge behind them. Five years ago this summer, ideas of people in the photo below sparked the bridge project’s five-year educational outreach program. Photos are courtesy of the New York State Thruway Authority.

Learn more at the Lower Hudson Valley Engineering Expo next Sunday, April 15.

I’d like to know what you think.

Copyright © Janie Rosman and Kaleidoscope Eyes 2018

TBT: Going Vertical with Concrete Batch Plants

Today is six months since President Barack Obama was in town with Governor Cuomo, who visited Piermont last month. The Crane! The Crane! If you watched “Fantasy Island” years ago, then you’ll remember the opening scenes.

Tappan Zee Bridge in the background/© Janie Rosman 2014

Tappan Zee Bridge in the background/© Janie Rosman 2014

This machine is serious business. It’s being readied for what comes next: lifting pile and girder deck segments . . . and then dismantling the current bridge.

Realizing it’s not possible to see either the staging area or activity from the road, Team Outreach posted these photos and descriptions on the New NY Bridge Twitter page:

Floating concrete batch plants: three hoppers w/ gravel, sand, cement/NNYB Outreach

Floating concrete batch plants: three hoppers w/ gravel, sand, cement/NNYB Outreach

Pop quiz: If one plant can cast about 125 cubic yards of concrete per hour, how long will it take both plants together to make approximately 300,000 cubic yards of concrete for the new bridge?

Top and inside of one pier cap, installed with rebar, nr the Rockland side/NNYB Outreach

Top and inside of one pier cap, installed with rebar, nr the Rockland side/NNYB Outreach

When TZC president Darrell Waters told reporters the project was “going vertical,” this is what he meant.

Two of the new bridge’s 86 vertical steel towers nr the Westchester side/Outreach

Today’s sunny and clear weather is perfect for checking out the viewing area at RiverWalk Park.

I’d like to know what you think.

Copyright © Janie Rosman and Kaleidoscope Eyes 2014

Lane and Exit Closures per work on TZB Landings

This photo of Tappan Zee Bridge structural steel being removed with the bridge and river as backdrops is courtesy of New York State Thruway Authority.

You can see crews removing parts of the Westchester landing as you drive across from Rockland. The super crane will help with the removal starting in November.

What you can’t see is the Rockland landing; however, River Road in South Nyack is closed while crews work on the Rockland landings; click here for detour route, ramp and lane closures from Exit 11 southbound to Exit 10 through next Friday.

I’d like to know what you think.

Copyright © Janie Rosman and Kaleidoscope Eyes 2017

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