• Monitoring the consistency of the concrete ; • size and shape of aggregates ; • Cheking titeness of the formwork ; • checking spacers are placed and their sufficiency. [All before casting] And compaction(vibrator) usage- prequetion- keeping, no to be incontact with body of the form ; And from over vibration.
Ramdas Kokare is a municipal official who has made a significant impact in waste management in Maharashtra, India. He has helped three towns in Maharashtra become waste-free and generate revenue from waste. His efforts have been recognized with several national and international awards. Under his leadership, the town of Vengurla in Sindhudurg district transformed its landfill into a "Swachh Bharat Waste Park," a tourist attraction that showcases effective waste management. The park features: 1. Lush green garden 2. Plastic crushing unit 3. Biogas plant 4. Briquette-making plant 5. Segregation yard Kokare's initiatives have not only improved waste management but also generated revenue, produced electricity, and even made roads from waste materials. He is an inspiration and a role model for effective governance and sustainability.
GFRP (Glass Fiber Reinforced Polymer) bars are a type of composite material used in construction and civil engineering. They consist of glass fibers embedded in a polymer matrix, offering several advantages over traditional steel reinforcement bars. Here are some key benefits and characteristics of GFRP bars: Benefits: 1. _Corrosion resistance_: GFRP bars are resistant to corrosion, making them ideal for use in harsh environments. 2. _High strength-to-weight ratio_: GFRP bars are stronger and lighter than steel bars. 3. _Low maintenance_: GFRP bars require less maintenance than steel bars. 4. _Electromagnetic neutrality_: GFRP bars are non-conductive and won't interfere with electromagnetic fields. Characteristics: 1. _Material_: Glass fibers, polymer matrix 2. _Diameter_: Typically ranges from 10 mm to 32 mm 3. _Length_: Can be cut to specific lengths 4. _Surface texture_: Smooth or ribbed 5. _Applications_: Reinforcement in concrete structures, bridge construction, marine environments, and more GFRP bars are used in various applications, including: 1. _Concrete reinforcement_ 2. _Bridge construction_ 3. _Marine structures_ 4. _Prestressed concrete_ 5. _Repair and rehabilitation_ of existing structures If you have specific questions or need further information, feel free to ask!
