ບລັອກ

ສິ່ງທີ່ເພີ່ມແລະປະສົມອື່ນໆແມ່ນໃຊ້ໃນສີມັງ?

Concrete is a popular building material that has been widely used for centuries, and it's an essential part of our daily lives. Concrete can be used to create buildings, ຂົວ, ຖະໜົນຫົນທາງ, ຝາ, ແລະໂຄງສ້າງອື່ນໆ. It's made from cement, ຊາຍ, ນ້ໍາ, ແລະສ່ວນປະກອບອື່ນໆ, and different additives and admixtures can be added to enhance its properties. These additives and admixtures include:
ອ່ານເພີ່ມເຕີມ

ຂີ້ເທົ່າບິນແມ່ນເປັນສານເຕີມແຕ່ງໃຫ້ຊີມັງ. ຂີ້ເທົ່າແມງວັນແມ່ນຫຍັງ ແລະເປັນຫຍັງມັນຈຶ່ງຖືກໃຊ້ໃນສີມັງ?

ຂີ້​ເທົ່າ​ບິນ​ແມ່ນ​ສິ່ງ​ເສດ​ເຫຼືອ​ປະ​ເພດ​ຫນຶ່ງ​ທີ່​ໄດ້​ຮັບ​ການ​ຜະ​ລິດ​ເປັນ​ຜົນ​ຜະ​ລິດ​ຈາກ​ໂຮງ​ງານ​ໄຟ​ຟ້າ​ຖ່ານ​ຫີນ​.. It is often referred to as "ash" or "soot," ແຕ່ອົງປະກອບຕົວຈິງຂອງມັນສາມາດແຕກຕ່າງກັນໄປຕາມປະເພດສະເພາະຂອງນໍ້າມັນເຊື້ອໄຟທີ່ໃຊ້ໃນການຜະລິດໄຟຟ້າ.
ອ່ານເພີ່ມເຕີມ

do concrete additives weaken concrete

Concrete is a popular building material that has been used for centuries to create sturdy and durable structures. ແນວໃດກໍ່ຕາມ, as with any construction material, it can become weakened over time due to exposure to environmental factors such as moisture, ອຸນ​ຫະ​ພູມ​ທີ່​ຮ້າຍ​ແຮງ​, and acidic or alkaline conditions.
ອ່ານເພີ່ມເຕີມ

ມັນສາມາດເປັນອາກາດໃນສີມັງໂດຍບໍ່ມີການເພີ່ມ

Air is an essential element for all living organisms, and it is necessary for the survival of plants, animals, and humans. ແນວໃດກໍ່ຕາມ, concrete is a material made from cement, ຊາຍ, and water that is often used as building materials. While most people know that concrete cannot exist without additives such as lime or chalkdust, there is a growing body of evidence suggesting that air can actually be present in concrete without these additives.
ອ່ານເພີ່ມເຕີມ