Why We’re Forming While Pouring This driveway has a tight turn where a concrete truck physically cannot swing through without destroying the grade or the forms. So we set up the formwork in sections and install it as we pour. Real-World Concrete Problem Solving Concrete finishing is not done on paper. Job sites are different. Driveways have choke points. Trucks need exit paths. Sometimes you form and pour at the same time because it is the only way to get the truck in and out clean. Concrete Don