Determine the square footage of the area. you want to pave by multiplying the length by. the width. 2. Figure out how many pavers youâll need. 4âx 8â pavers â 4.5 pavers per sq. ft. 3 5/8âx 7 5/8â pavers â 5.2 pavers per sq. ft. (Generally limited to Running Bond pattern.)
Warning signs of heatstroke vary, but may include: 1  Very high body temperature. 2  Red, hot, dry skin (no sweating) 3  Dry swollen tongue.  Rapid 1  pulse. Throbbing headache.  Dizziness, confusion, 1  nausea. Collapse.  Eventual unconsciousness.
are muscle pains usually caused by the loss of body salts and fluid during sweating. Workers with heat cramps should replace fluid loss by drinking water and/or carbohydrate-electrolyte replacement liquids (e.g., sports drinks) every 15 to 20 minutes. Heat Rash. is the most common problem in hot work environments. Heat rash is caused by sweating and looks like a red cluster of pimples or small blisters. Heat rash may appear on the neck, upper chest, groin, under the breasts and elbow creases. The best treatment for heat rash is to provide a cooler, less humid work environment. The rash area should be kept dry.