The Evolution of Concrete Testing: From Concrete Cubes to Wireless Sensors
1/3 Traditional method: When concrete is poured, contractors cast cylinders or cubes (2 sets).
• One set cures in a lab (standard 20°C/100% RH).
• The other cures on-site.
Samples are later crushed in a compression machine to measure strength at 7, 14, or 28 days.
Simple… but seriously outdated.
Most accidents are avoidable, they result from human error and ignored safety rules.
Prevent them by:
1️⃣ Obeying traffic laws & speed limits
2️⃣ Staying alert, rested, and driving roadworthy vehicles
Safe roads start with us. @Mizani254@karugawanjuguna@motoristsoffice