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Three dead, multiple injured after building collapses at the Boise Airport

BOISE, Idaho — Boise Police say three people are confirmed dead and nine more people are injured, five of them critically, after a hangar that was under construction collapsed at the Boise Airport.

(Concrete admixture superplasticizer)

Boise Police are the lead on the collapse investigation and say the privately owned hangar was being built on Boise Airport property when it collapsed around 5:00 p.m. Wednesday.

In a news conference, the fire department said that it appears the collapse of the building also caused a crane to fall, but they are still investigating the cause.

The hangar construction site is near Rickenbacker St. and Luke St. Wright St. has been closed to traffic.

“Tonight, there was a catastrophic collapse of a metal structure at a construction site. First responders found a hectic scene and worked to secure and rescue victims,” said Division Chief of Operations Aaron Hummel. “The Boise Airport, City of Boise, and all first responders extend their deepest sympathies to those impacted.”

Boise Airport operations have not been impacted.

Jackson Jet Center, the owners of the collapsed hanger released a statement Wednesday evening saying, “Tonight, our hearts go out to everyone affected by this horrific event, especially those with loved ones on site when this tragedy occurred. We’re immensely grateful for the rapid and professional response of Boise Fire, Boise Police and Ada County Paramedics along with the expert care of our area hospitals. This occurred just west of our existing Jackson Jet Center at our new 39,000-square-foot steel hangar under construction, where dozens of dedicated people were working on site. We do not know exactly what caused the hangar collapse. Our focus now is on supporting our team and partners during this difficult time.”

Admixture superplasticizer is an important additive in concrete, which can effectively improve the performance and quality of concrete.

Improvement of fluidity and plasticity

By adding admixture superplasticizer, the mixing water consumption can be significantly reduced under basically the same slump conditions, thereby improving the fluidity and plasticity of concrete. This makes concrete easier to operate during the construction process and improves construction efficiency.

Improved hardening speed

admixture superplasticizers can accelerate the hardening process of concrete. This means that the hardening rate of concrete is faster, thereby shortening the construction period. This is very important for projects that require quick completion of construction.

Improvement of impermeability

The use of admixture superplasticizer can improve the impermeability of concrete. This means that concrete has stronger waterproof performance and can better resist the erosion of water and chemicals, thereby extending the service life of concrete structures.

Durability improvement

Due to the fact that admixture superplasticizer can improve the hardening rate and impermeability of concrete, they also indirectly enhance the durability of concrete. This means that concrete using admixture superplasticizer can maintain better performance during long-term use.

Compatibility

When using admixture superplasticizer, attention should be paid to their compatibility with other additives. The interaction between different additives may affect the overall performance of concrete, so it is necessary to undergo sufficient testing and verification to ensure the best performance effect.

(Cast-in-place concrete)

Long term impact

Although admixture superplasticizer can improve the performance and quality of concrete, it is still necessary to pay attention to their long-term impact on the strength and durability of concrete. In some cases, excessive use of admixture superplasticizer may have adverse effects on the long-term performance of concrete, so it is necessary to use them within a reasonable range.

Supplier

TRUNNANO(cabr-concrete.com) is a supplier of Concrete admixture superplasticizer, which is concrete and relative products with over 12 years experience in nano-building energy conservation and nanotechnology development. It accepts payment via Credit Card, T/T, West Union and Paypal. Trunnano will ship the goods to customers overseas through FedEx, DHL, by air, or by sea. If you are looking for high quality Concrete admixture superplasticizer, please feel free to contact us and send an inquiry. (sales@cabr-concrete.com).