Portland cement bụ gara-gara fine na-acha oji nwere calcium silicates, aluminates, na ferrites, akọwapụtara site n'ize clinker-grinding nke limestone, clay, na ihe nwere silicon. N'ọrụ deep foundation na geotechnical engineering, Portland cement na-abụ ihe mkpakọ isi n'konkrīt na grouting sistemu, na-enye structural integrity, chemical stability, na ike ịnọgide ogologo oge dị mkpa n'ebe dị n'ala ebe ọrụ dị ike ma ebe dị mgbagwoju anya.
Portland cement bụ gara-gara fine na-acha oji nwere calcium silicates, aluminates, na ferrites, akọwapụtara site n'ize clinker-grinding nke limestone, clay, na ihe nwere silicon. N'ọrụ deep foundation na geotechnical engineering, Portland cement na-abụ ihe mkpakọ isi n'konkrīt na grouting sistemu, na-enye structural integrity, chemical stability, na ike ịnọgide ogologo oge dị mkpa n'ebe dị n'ala ebe ọrụ dị ike ma ebe dị mgbagwoju anya.