Due to recycled aggregate concrete technology, sustainable resource utilization can be
achieved, but the weak frost resistance of this type of concrete affects its application in cold …

Recycled aggregate concrete has received increasing attention owing to its broad
development prospects in recent years. This study discusses the enhancement mechanism …

In order to solve the problem of environmental pollution caused by construction waste, one
typical waste of red bricks was selected as raw material in recycled concrete. This study …

In this paper, fly ash (FA) and basalt fiber (BF) were considered to solve the poor frost
resistance in recycled pervious concrete (RAPC) prepared with 100% recycled concrete …

Abstracts Wasted clay bricks as coarse aggregate of recycled concrete is an effective
solution to save energy and reduce CO2 emissions in the construction industry. However …

With the emphasis on environmental issues, the recycling of waste concrete, even recycled
concrete, has become a hot spot in the field of architecture. But the repeated recycling of …

Recycled aggregate concrete (RAC), as a way to reuse waste concrete, is good for solving
environmental and resource problems. In this paper, the frost resistance durability of RAC …

To better understand the synergistic effects of combined fibers on mechanical properties and
durability of recycled aggregate concrete (RAC), different types of fibers with various lengths …

The influence of recycled aggregates on the frost resistance of concrete was studied by
rapid freezing-thawing test. Results showed that there was an important effect of aggregate …

Compressive tests, tensile tests, and scanning electron microscopy (SEM) tests were
performed on polypropylene fiber recycled concrete (PFRC) after freeze–thaw cycles. The …