Бетон? Цемент? Разбираемся, что есть что

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·Nov 3, 2024

Вам, наверное, интересно, сколько времени можно тут простоять, пока бетон не схватится. Обычно, если смесь не трогать и не перемешивать, то она застывает часа за четыре. Поэтому цистерна бетоновозов постоянно крутится, иначе бетонная смесь затвердеет прямо в них.

Но что случится, если такая машина застрянет или сломается посреди пробки? В таких случаях бетон застывает, и это очень-очень плохо.

Но кое-что все-таки можно сделать, чтобы замедлить схватывание бетона. В него можно добавлять обычный газировки вроде кока-колы. Сахар, который в ней содержится, тормозит застывание бетонной смеси. Так можно выиграть несколько часов.

Говорят, водители бетоновозов всегда возят с собой пару бутылок сладкой газировки и при необходимости заливают их в бетонную смесь.

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Бетон? Цемент? Разбираемся, что есть что

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