Concrete Equipment & Products: Page 247

Concrete Mixers
Continental Manufacturing Cited for 35 Safety, Health Violations
Occupational Safety & Health Administration
Violations include failure to implement lockout/tagout procedures and failure to maintain occupational noise exposure limits
Concrete Equipment & Products
Video: Super Flat Floors - Turner Construction Company
Turner Construction Company shares how it completed a 630,000-sq.-ft. super flat floor on the Nebraska Furniture Mart Project.
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Concrete Equipment & Products
FFC Concrete Claw Attachment
STANLEY Infrastructure
Paladin Attachments' FFC Concrete Claw offers more productive operation with its lower profile and low mounting height that allows material transfer while utilizing boom/loader arm supports.
Ffc Concrete Claw 1 11501452
Forms
Formwork Mortar Leakage
American Society of Concrete Contractors (ASCC)
A concrete contractor recently had a close-out meeting with the Owner and Construction Manager, and was be surprised by the demand for a reduction in payment based on form leakage.
Figure 1 Fins and offsets can be the result of form leakage. But fins and offsets have tolerances as described in ACI 117 and ACI 301. Fins and offsets are allowed but the height of each is controlled by the tolerances. If form leakage were prevented, there should be no tolerances. The fact that the tolerances are included in both ACI 117 and ACI 347 means that form leakage is acceptable but is limited by these ACI documents.
Concrete Equipment & Products
Makita Launches New Mobile App
Makita USA, Inc.
Makita App
Concrete Equipment & Products
Air-Shield Air/Vapor Barriers
W. R. Meadows Inc.
Air Shieldpic 11488196
Concrete Equipment & Products
W1405 Diagrip and W1410 Diagrip
Husqvarna Construction Products
Husqvarna W1400 Series 11466370
Concrete Equipment & Products
Installers Celebrate 20 Years of Elite Classification
ARDEX Americas
A group of about 30 ARDEX LevelMaster Elite Installers (LME) joined ARDEX Americas executives from May 19 to 21, to celebrate the 20th anniversary of the Elite Installer Program.
Repair & Rehabilitation Products
What You Need to Know About Plastic Shrinkage Cracking
KB Engineering LLC
Understanding the causes of plastic shrinkage cracks, monitoring jobsite conditions, and implementing precautionary measures can prevent or at least minimize these unsightly cracks from occurring.
What You Need to Know About Plastic Shrinkage Cracking
Concrete Equipment & Products
B1410 Diagrip
Husqvarna Construction Products
Husqvarna B1410 11466332
Concrete Equipment & Products
Hot Weather Effects on Concrete
Twining Inc.
High temperatures. Low humidity. High winds. These conditions typify hot weather and present many challenges to the concrete contractor. Here are some of the ways concrete petrographers look at concrete affected by hot weather conditions.
Figure 1: Reflected light photomicrograph of polished surface showing dark, low w/cm mortars (green bars) coating aggregate particles. These are typical indicators of retempering.
Concrete Equipment & Products
F1420C Diagrip
Husqvarna Construction Products
Husqvarna F1420 11466324
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