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Aruna Miller: Maryland Lt. Governor, a Transportation Engineer, Bolsters Work Zone Safety After Baltimore Crash

ENR Construction

struck each other, with the impact sending one vehicle through an opening of a concrete work zone barrier on the center median shoulder. On March 22, 2023, two cars traveling at excessive speeds on the I-695 inner loop in Baltimore, Md.,

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NTSB Sheds Light on Fatal Baltimore Work Zone Crash

ENR Construction

An out-of-control Acura, which sped through an opening in the concrete barriers separating a work zone from highway travel lanes on Interstate-695, caused six worker fatalities.

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Tensile Strength of Concrete| What is Tensile Strength of Concrete | Why Concrete Weak in Tension |Split Cylinder Test of Concrete | Tensile Strength Test Procedure

CivilJungle

Information of Tensile Strength of Concrete. Concrete is one of the most widely used versatile building materials in the Construction Industry which is used in the construction of various types of structures such as buildings , bridges, dams, and roads, etc. Also, read: What Is Concrete | 31 Different Types of Concrete.

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All About of Cold Joint in Concrete | What is Cold Joint Concrete | Effect of the Cold Joint Concrete | How to Avoid Concrete cold Joint | Concrete Cold Joint Repair

CivilJungle

Information of Cold Joint Concrete. Concreting is a critical process which required a strict supervision during placing and compaction of the concrete so as to achieve the desired strength. Cold joint in the concrete is a defect which occurs in the concrete due to improper or delayed placing of the concrete layers.

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Fineness Modulus of Fine Aggregate | Fineness Modulus of Coarse Aggregate | Sieve Analysis of Fine Aggregate | Sand Zone Classification

CivilJungle

Aggregates are neutral materials which are combined for mortar or concrete manufacture with binding material s such as cement or lime. Targets: The whole sieve analysis technique is to determine the distribution of the particle size of the fine aggregates and to determine if it is appropriate for use in concrete mixing. All IS 4.75

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Best Concrete Mix for Driveway Repair

CivilJungle

Best Concrete Mix for Driveway Repair. Concrete is the universally applied building object in the universe, and it’s simple to create, low-price, really powerful, and adjusts to every size from its drowning. Why Use Concrete for Driveways? Using a fair concrete closer to your driveway floor oppose water consumption.

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EXPOSURE CONDITIONS AFFECTING DURABILITY OF CONCRETE

The Constructor

These are the environments to which the concrete will be exposed during its working life. No Environment Exposure Conditions 1 Mild Concrete surfaces protected against weather or aggressive conditions, except those situated in coastal area. Table below shows exposure conditions of these environments.

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