In　recent　decades,　high-tech　electrical　equipment　has　drastically　proliferated　instead　of　Cathode　Ray　Tube　(CRT),　making　CRT　funnel　glass　potential　hazardous　solid　waste.　Due　to　a　relatively　high　level　of　lead,　CRT　funnel　glass　could　be　used　as　a　potential　material　for　the　production　of　anti-radioactive　concrete.　In　our　study　the　CRT　funnel　glass　,　which　was　separated　as　aggregate　in　the　concrete,　was　reduced　to　4.75-25　mm　(coarse　aggregates)　and　less　4.75　mm　(fine　aggregates)　in　the　production　of　anti-radioactive　concrete.　Mixes　containing　0%,　20%,　40%　,　60%,　80%　and　100%　(volume　percentage)　of　CRT　funnel　glass　to　replace　fine　aggregate　and　coarse　aggregate　(respectively　or　simultaneously))　were　prepared.　The　influence　of　the　size,　shape　and　replacement　percentage　of　aggregates　on　workability,　compressive　strength　and　radiation　shielding　performance　were　determined.　It　was　found　that　the　replacement　of　natural　aggregate　with　recycled　CRT　glass　considerably　improved　the　slump　and　radiation　shielding　performance　but　reduced　compressive　strength.　The　optimum　percentage　of　waste　funnel　glass　used　as　fine　aggregate　and　coarse　aggregate　was　40%.　The　results　clearly　showed　that　the　CRT　funnel　glass　performed　a　significant　enhancement　in　radiation　shielding　properties.　©　2016　Trans　Tech　Publications,　Switzerland.