Nghiên cứu thử nghiệm khả năng ứng dụng hạt nix đã qua sử dụng (xỉ đồng) thay thế hạt sỏi trong vật

NGHIEN CUTU-TRAODOI

NGHlfiN CCtJ THir NGHIEM KHA NAN G ttNG DUNG H^T NIX DA QUA SU" DUNG

(XI DONG) THAY THf H^T SOI TRONG V^T LI$U BfiTONG POLYMER

RESEARCH TESTING USING NK PARTICLES USED (COPPER SLAG) TO REPLACE

THE PEBBLES FOR POLYMER CONCRETE MATERL\LS

PGS, TS. Quach Dinh Lien', KS. Nguyin Hflu Than^

TrUdng D^ hpc Nha Trang

TrUdng Cao ddng Nghl Nha Trang.

TOM TAT

Bdi bdo gidi thieu kit qud nghiin cdu sd dting hgt NIX dd qua sd dung thay thi hgt soi trong vdt

lieu be tdng polymer tgo ra mgt logi vdt liiu mdi vdi day du tinh ndng cda be tdng nhU Id mdt gidi phdp

t&n dung hgt NIX vd bdo ve moi trUdng.

ABSTRACT

' This paper introduces the research results itsing NIX particles used to replace the pebbles for polymer

concrete materials createsa new material with the full functionality of concrete asa solution to take advantage

NIX and county environmental protection.

I.DATVANDE h Cdch diln, cdch nhilt;

Hi$n nay, tren thi gidi da vd dang flng

dung be tdng polymer (mineral casting) dflng dl

thay thi vdt h|u gang trong vi|e dflc cdc bl mdy

tien, phay van nang; may ti^n, phay CNC....

Thanh phan cau tao cua be tdng polymer

bao gom: Keo EPOCY, cdt hgit ldn. va hat sdi, dUpc

pha trpn theo mdt ty 11 nhdt dinh.

0ng dyng ndy dd md ra cho nganh vdt lieu

m^t hudng di mdi vd cimg khd quan vi nhflng

tfnh ndng ma bl tdng polymer dat duoe:

+ De dflc;

+ Giam tai tdi nguyin gang cho qudc gia.

Hien tai, d Vilt Nam trong vdi ndm gan

day, cdc cdng ty sfla chfla va ddng mdi tdu thiiy

phdt trien vdi tdc dp rat nhanh vi du nhU: Cdng

ty TNHH Huyndai Vinashine Ninh Hda; Cdng

ty Ddng tau Cam Ranh; Cdng ty Dong tdu Nam

Trilu....

Vdi edng nghe sfla chfla tdu thfly hien nay,

phai dung h^t NIX dl lam sach be mat thdn tdu

trUcfe khi son, chinh cdng ngh| ndy da t?o ra mdt

khdi lupng xi ddng khdng nhd t^ cdc nhd may ^

TAP CHt CO KHf VI£T NAM • Sd 6 (Thang 6 ndm 2013)