Sustainable Development of Concrete through Aggregates and Innovative Materials: A Review
نویسندگان
چکیده
The use of concrete in civil infrastructure is highly demanded structural and nonstructural elements. However, the high production could lead to severe pollution world. This can be decreased using sustainable materials mixed with cement obtain concrete. These include reinforcing fibers (e.g., steel, polypropylene, carbon fibers), recycled tire rubber, crushed glass, plastic, industrial waste) as well organic inorganic elements aggregates reinforcement construction reduce amount constitutive required for constructions. In addition, some added improve properties concrete, like compressive flexural strength Thus, maintenance requirements or early replacement these decreased. review presents recent investigations about performance different types. we effects on mechanical caused by incorporation several materials. recommendations testing are reported. have potential applications future smart cities.
منابع مشابه
Life Cycle Assessment of Sustainable Concrete Made With Recycled Aggregates
The results of an environmental study on concrete manufacture that follows the standard protocol of life cycle assessment are shown in this document. The study has been done for seven types of concrete: one conventional and six containing cement kiln dust (10%), marble sludge (10%) and demolition waste (10%, 80% and 100%) respectively, in partial or total substitution of natural aggregate. Six ...
متن کاملRecycled Polymer Materials as Aggregates for Concrete and Blocks
The potential of recycled waste polymeric materials as a substitute for aggregates in concrete has been investigated in the study. Two different types of waste polymer, namely polyurethane formaldehyde (PUF) based packaging waste and high density polyethylene (HDPE) were recycled and used in the experiment. Concrete and masonry poly block specimens were prepared using recycled polymer materials...
متن کاملSustainable Development and the Concrete Industry
An appropriate point to start is a reminder that concrete is by far the most important, the most versatile, and the most widely used building material worldwide. It has achieved this predominance because of a number of decisive advantages. If properly designed, it has excellent mechanical properties and is so durable that it can basically last forever. It is moldable into any shape or form and ...
متن کاملDevelopment of Sustainable Cementitious Materials
In this paper, two types of sustainable cementitious composites, geopolymer and magnesium phosphate cement, are introduced. The geopolymer is a type of amorphous alumino-silicate products and magnesium cement is MgO based cementitious material. Geopolymer can be synthesized by polycondensation reaction of geopolymeric precursor, and alkali polysilicates. The MgO cement can be obtained by proper...
متن کاملiranian efl learners’ pragmatic development: a study of proficiency and textbook effect
در تحقیق حاضراین پرسش که آیا دانش کاربرد شناسی زبان آموزان ایرانی همگام با پیشرفت بسندگی زبانی آنها افزایش می یابد مورد مطالعه قرار گرفته و هم چنین به این پرسش که آیا زبان آموزان تعلیم دیده از طریق کتاب های تاپ ناچ و اینترچینج تفاوت معناداری از لحاظ سطح دانش کاربرد شناسی دلرند ، پاسخ داده شده است. در این تحقیق55 فراگیر زبان انگلیسی به عنوان زبان دوم ازطریق نمونه گیری در دسترس مورد مطالعه قرار گ...
ذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Applied sciences
سال: 2021
ISSN: ['2076-3417']
DOI: https://doi.org/10.3390/app11020629