1 Use concrete with the proper water-cement ratio. 2  Use air-entrained concrete. 3  Use a durable crushed-stone in the composition of your concrete. 4  Slope the slab surface to ensure proper drainage. 5  Reduce concrete temperature to 50Â°F to 70Â°F (10Â°C to 21Â°C].  Do not finish concrete with bleed water on the surface.
Overalls consist of a single piece of clothing that combines trousers and a jacket. You wear overalls over your clothes in order to protect them while you are working. ...workers in blue overalls.
: a figure, pattern, or object having the shape of a V or an inverted V: such asa : a heraldic charge consisting of two diagonal stripes meeting at an angle usually with the point upb : a sleeve badge that usually consists of one or more chevron-shaped stripes that indicates the wearer's rank and service (as in the armed forces)