By Vince Ingenito. Ninety hours. Thatâs how long it took me to roll the credits on Dragon Age: Inquisition. Though itâs true that quality canât be measured purely in terms of quantity, that number is still significant.
Concrete Burns. When working around fresh, wet concrete there is always the potential for concrete to. come into direct contact with your skin and eyes. Contact of the skin with fresh concrete, mortar, or grout can lead to severe burns and are a hidden danger to anyone who works. with, or around these materials. Causes.
Unfortunately, cracking is pretty common in concrete, especially during the first 30 days, while itâs curing. There are a number of reasons why concrete cracks. The most common is because concrete shrinks as the excess water evaporates and it hardens. Concrete can also crack if it dries too quickly. Weather conditions â extreme temperatures, rapid temperature changes or conditions that are too wet or too dry â also play a major factor in how well concrete cures. When the width of a crack exceeds 1/4â in width, it is probably time to seek professional assistance.