Web Analytics
Bacteria could prevent potholes caused by road salts science

Bacteria could prevent potholes caused by road salts science

<

Using Bacteria to Prevent Potholes Caused by Road Salt | Drexel Engineering

Using Bacteria to Prevent Potholes Caused by Road Salt. April 9, 2019. concrete road

Adding bacteria could prevent de-icers from causing concrete used on roadways to crack

Researchers develop new technology as a permanent fix for potholes

A car follows a salt spreader on a snowy road as winter weather continues to hit France, near Firminy, central France.

Bendable concrete, with a design inspired by seashells, can make US infrastructure safer and more durable. Spraying salt onto roads ...

Using Bacteria to Prevent Potholes Caused by Road Salt

This is why bacteria could be the answer to your pothole prayers

Using Bacteria to Prevent Potholes Caused by Road Salt

Researchers tested the structure of standard concrete and concrete that had be treated with s.

Researchers from Drexel, Purdue and Oregon State have discovered that adding phase change materials, such as paraffin oil, to concrete can give surfaces the ...

Heavy storms in February caused parts of a California highway to give way. Rich Pedroncelli/AP Photo

A Noblesville street department worker patches a pothole.

According to think tank New America, reports find that poorly maintained roads may contribute up

Highway department in England is using SUNFLOWER OIL to “self heal” potholes

Preventing Potholes With Bacteria

Next thing you know, the pothole-filled street is closed off for repairs and traffic is congested for a week. America's infrastructure is falling ...

Using bacteria to protect roads from deicer deterioration | EurekAlert! Science News

CAOXY forms when calcium hydroxide, an ingredient in concrete, reacts with a common road salt called calcium chloride. Credit: Yaghoob Farnam, CC BY-SA

Road salt helps make highways safe in winter, but it takes its toll on roads and bridges made with concrete. Do bacteria offer a solution?

Spraying salt onto roads is a safety measure. stoatphoto/Shutterstock.com

When calcium hydroxide (from the concrete) mixes with the road salt calcium chloride in the presence of bacteria, the microbes produce limestone which ...

Salt collects and dries on a road.

What Happens to All the Salt We Dump On the Roads?

Tech Steel & Materials How Can Bacteria Protect Roads from Deicer Deterioration - Tech Steel & Materials

Potholes: bacteria in concrete should help prevent cracks - Nexus Newsfeed

How Bacteria Protects Roads?

Road

Traitor bacteria help build graphene water filter that kills other bacteria

Dutch Research In Self-Healing Materials Could One Day Eliminate India's Pothole Problems

Scientists hope bacteria could be the cure for potholes

pothole patch

Bridges and roads as important to your health as what's in your medicine cabinet

7 Innovations for Pothole Patches That Promise to Smooth Streets—for Good

A micrograph showing MRSA bacteria

When concrete cracks, water or salt from de-icing chemicals enter the cracks and

A Recipe For Concrete That Can Withstand Road Salt Deterioration

Snow and ice can dramatically change the driving conditions of a road. Credit: picture is in the public domain

An old technique for making blue stained glass has now been used to make antibacterial materials

Strong bones alone do not a strong body make

Dutch Research In Self-Healing Materials Could One Day Eliminate India's Pothole Problems

A new anti-icing material, made of phase-changing liquids, could keep

Building off this special asphalt, there are even cooler ideas coming from Schlangen's lab. “Putting steel fibers in the asphalt mean that you can send ...

Traffic congestion reconsidered

... bacteria can be used to prevent the formation of a compound that causes potholes on roads where road salt is used as a deicer. https://drexe.lu/2IBDXP1 ...

So what's the hold up?

Water spray from showers, faucets and toilets can carry Legionella bacteria. New research from Drexel and Arizona State is helping us to better understand ...

Diamonds found to be made mostly of the seafloor, pressure-cooked to perfection

Can Bacteria Serve as Cell Factories to Produce Biofuels and Vaccines?

LA Painting Streets White to Prevent Global Warming | Watts Up With That?

New York Gets Serious About Traffic. Bacteria ...

New superconductivity record edges closer to room temperature

"Slap a band-aid on, it'll be fine"

Bacteria could prevent potholes caused by road salts · Light-activated wrap designed to fix concrete structures

Some of the factors holding innovation in infrastructure back are politics: According to Professor Rosabeth

Will MRSA take the Bait?

salt

Author

Enlarge A car drives through potholes in the road

Polymer uses "dumbbells" to glow when it's stressed

Where viruses and bacteria cause cancer

Figure 10 Estimated road salt chloride concentrations by watershed, calculated from average annual road salt loadings and average annual runoff (from Mayer ...

paraffin aggregate

Scientists "Fix" Bacterial Tree ...

We're Pouring Millions of Tons of Salt on Our Roads

... aquatic environment associated with contamination by road salts and concentrations causing adverse biological effects following prolonged exposures

The Morton Salt Girl helped Mike Gresch crystalize (forgive the pun) some innovative ideas to save both money and impacts on the environment.

Bacterium shows promise for producing solar fuels through artificial photosynthesis

Know Your Enemy

... Canadian aquatic environment associated with contamination by road salts and concentrations causing adverse biological effects following brief exposures

Map of the Prairie Potholes focal area by Roy Hewitt, USFWS.

Biodegradable batteries and induction charging cars: five tech trends to watch

Figure 24 Salt tolerance and crop yield relative to soil salinity (electrical conductivity, EC) and the estimated percentage of roadsides with corresponding ...

salt template nanosheet

Potholes: how engineers are working to fill in the gaps

OMS header

Why do we Salt Roads?

Page 1

Bacteria, which have been working for millennia as nature's stonemasons, could soon be enlisted to help neutralize the destructive effects of road salt.

chef

Image may contain: 1 person, smiling, outdoor

Driveway potholes

Figure 6 Average daily concentration of leachate from salt-treated sand pile, 1975-76 (from NB DOE and DOT, 1978)

Reducing Carbon Emissions From Cars and Trucks Will Be Hard

A colorful landscape with a big lake and a farm house.

Image may contain: sky

Executive Summary | Highway Deicing: Comparing Salt and Calcium Magnesium Acetate: Comparing Salt and Calcium Magnesium Acetate -- Special Report 235 | The ...

... researchers at the Neural Stem Cell Institute are gaining a better understanding of stem cells found in the brain—information that could lead ...

uti

Some Breast Cancer Tumors Can Stop Their Own Spread