TIEP CAN KIEN TRUC XANH
QUA PHUONG DIEN VE CHINH SACHj TIET KIEM NANG LUONG
TS.KTS. Nguyin Tuan Anh*
Tdm tSt: Chinh sdch tiit kiem ndng luang thdng qua xu hUdng thiet ke "kien true xanh" cd vai trd rdt quan trgng khi ngudn ndng luang tu nhien ngdy cdng can kiet. Bdi bdo neu lin muc tieu,chinh sdch vd mdt sd gidi phdp thuc thi chuang trinh sd dung tiit kiim ndng lugng trong cdc cdng trinh xdy dung d Viit Nam.
TCr khda: Kiin trdc xanh, tiit kiem, ndng luang.
Abstract: Policy on energy saving through design trends "green architecture"plays a very important role as sources of energy are becoming exhausted. The article mentions the objectives, policies and solutions to implement the program of energy saving in construction works in Vietnam.
Key words: Green architecture, save, energy.
Nhdn ngdy 15/2/2014, chinh sda ngdy 20/2/2014, chdp nhdn ddng ngdy 25/2/2014.
Xu hitdng thiet ke "Iden I true xanh" dang dUc/c nghien cvfu va Lfng dung rong rai tren tbegicfi, chinh vi vay ma chinh sdch tiet Idem ndng luang thong qua xu ht/ctng thiet ke
"kien trOc xanh" la rdt cdn thiit. Tr&n cdsdndy, viecdera cdc chinh sdch tiet kiem ndng litc/ng thong qua gidi phdp nghien cCfu kien true xanh Id mot yiu cdu cdp thiet trong bdi cdnh hien nay.
Cac ngudn nang lupng tU nhien d n g ngay cang can kiet, do vay viec sd dung tiet kiem nang lUong 11 mdt yeu d u d p bach, Cae nUde khi dinh gia chat luong cong trinh xay dUng deu chu y chi tieu ve sd dung tiet kiem nang luong ngay td khau duan, thiet ke, van hanh cdng trinh,
Nhu cau sd dung nang luong Idn trong cac cdng trinh xay dung d Viet Nam dang gia tang nhanh chdng. Day la cac ngudn tieu thy nang luong cao, vi vay viec sddung nang luong tiet kiem va hieu qua trong eac cdng trinh xay dung cd y nghia vd cung to Idn.
1 . Chinh sach t i e t k i e m n a n g l u p n g t r o n g cong t r i n h xay d u n g cua m o t so nudc
Thanh coNijo •• Nhat Bdn la nai luu lai tmh hoa kien true cung nhu nhung net dep van hoa truyen thong cua ngUOi ddn xU sd hoa anh dao xUa 7 5 HOCVI^NCANBOQUANLyxAYDLfNGVADOTHI
- Sd dung tiet kiem nang lupng trong cac cdng trinh xly dUng duoc quy dinh theo tdng dien tich san' Nhat Bin quy dinh >2000m^ Dan i Mach phan loai cdng trinh thanh 2 loai: Loai cd tdng dien tich san
>1500m' va cdng trinh cd tdng die tich san <1500m^
- Cac nude: Nhat Ban, Dan Mach, | Trung Quoc, Thai Lan, Han Qude.,. de xuat tieu chi danh gia sd dung nang lupng trong cdng trinh xay dUng, gilm that thoat qua tudng ngoai, cda so,.. D l ra cac bien phap triln khai nhU: Thiet lap tieu chuan tiet kiem nang luong, trao giai thudng cdng trinh tiet kiem nang lUpng.
- Hd trO tai chinh cho cac cdng trinh tiet kiem nang lupng, cho vay lai suat thap ddi vdi cdng trinh tiet kiem nang luong cao
- Xay dung cong trinh de trinh dien giai phap Tiet kiem nang lupng.
- Dan nhan sd dung nang luong cho cdng trinh xay dUng.
- Xay dung cdng trinh kiln true xanh va lang kien true sinh t h l i nham gidi thieu va quang ba hinh Inh vexu I hudng tiet kiem nang lupng.
2. Muc tieu suT dung nang -1
lupng tiet kiem va hieu qu^ thuc hien chuan trong cac cong trinh xay dUng qude gia ve sd du Viet Nam ki
- Nghien cdu xay dung va tnen khai md hinh kien true xanh, kien true sinh thai,...
3. Chinh sach siir dung tiet kiem nang lupng trong cac cong trinh xay dung dViet Nam
3.2. Chinh sdch cua ngdnh Xdy dung - Can gidi thieu Quy chuan Xay dung Viet Nam "Cac cdng trinh xav dung sd dung nang lUOng t i l t kie va hieu q u l " d l cd the I p dung trong thdi qian sdm nhat.
;7=«spns!
- Tnen khai chuong tnnh mui tieu qude gia ve sddung nang luang tiet kiem, hieu qua va chuang trinh sddung nang lupng, tai nguyen tiet kiem, hieu qua nganh Xay du'ng.
-Xay dung cac tieu chuan, hudng dan ky thuat nhIm sd dyng nang luang tiet kiem va hieu qua trong cac cdng trinh xay dung
- To chUc cae Idp tap huan phd bien, gidi thieu Quy chuan xay dUng Viet Nam "Cac edng trinh xay dUng sd dyng nang luong cd hieu qui".
- Nghien cdu Ung dung cac giai phap thiet ke kien true, quy hoach, hudng dan sd dung vat lieu mdi, nang luong sach...
- Xay dung cae md hinh tilt kiem nang luong trong cac cdng trinh xay dung nhu ! Chung eU, van phdng, nha thap tang..
3.1. Chinh sdch chuna - Xay di ^
.... ..Men khai dan ky thuat ve sddyng L..;L.^.s^ <J..^
ih muc tieu lupng trong cac edng trinh xay dUng.
quoc gia ve sddyng nang luong tiet -Day manh chUOng trinh t i l t kiem ' • ' • ' • • ' . . . :h, thiet ke, ibanhanhcachechinh xay dUng cdng trinh nhIm tdng bUde h Uu dai dau tU cho hoat dpng sd ddng bd hda quy trinh sddung nang
hieu qua. lupng tiet kiem ed hieu qua.
; lap van hanh quy ho trp - Day manh chuong trinh tiet dau t u sd dung tiet kiem nang lupng kiem nang lupng trong thiet ke, van
••' ' -• - . . . . an ly he thdng trang thiet - Trien khai dan nhan, ban hanh bj, ky thuat trong cdng trinh.
quy djnh v l san pham tiet kiem
nang lupng trong cac cdng trinh. 4. Gi^i p h a p thUc t h i - Day manh chuong trinh nang chUPng t r i n h Stf d u n g t i e t cao nhan thde ve sddyng tiet kiem k i e m n a n g lUpng t r o n g cac nang lupng trong edng ddng. cong t r i n h xay dUng
- Day manh hpp t i c qude t l ve 4.1. Gidi phdp chung ' " ' • ' " " ' ' ' ' n g . - Bien soan tai lieu va dao tao v"
- Khuyin khich cac ca qui doanh nghiep, ngudi d i n dau tu, dyng nang lupng v l vat lieu mdi.
i ban hanh cache chinh
hieu qua.
_; lap van hanh quy ho trp Ir dung tiet kiem nang lupng
ioM 2011 XRV DUNG *i. DO TT-I 7 7
P I KINH NGHIEM
- Xay dung va ap dung dinh mifc tieu thu nang luong ddi vdi cac dOn vi hanh chinh sU nghiep.
- Xay dung va to chUc tham dmh cac cdng trintn ve mat sd dung nang lUdng co hieu qua.
4.2. Gidi phdp cua ngdnh Xdy dung
- Thiet lap, kien toan va tang cUdng nang lUc nguon nhan lUe cac eP quan quan ly, thuc thi chuang trinh sir dung tiet kiem nang luong.
- Day manh cdng tac tuyen truyen, tap huan ve sd dung tiet kiem nang luang.
- Tang cUdng nang lUc trang thiet bi cho cac to chde djch vy nang luong lam dau mdi thUc hien hoat ddng t u van, kiem toan nang lUPng.,,
- To ehdc eac cude thi hang nam va xet trao giai cap chiing chi cho cac cdng trinh xanh trong ca nUdc
- Xay dung cac dU an thi diem ve cong trinh xanh va lang kien true sinh thai de lam md hinh trinh dien
- Xay dung va ban hanh van ban hUdng dan thiet ke cdng trinh xanh.
7 3 HOC VIEN CAN BO QUAN LY XAY DLiMG VA DO THI - Xay dung co sd dd lieu quan ly nang lUOng eho cac cong trinh,
5. Mot so de xuat, kien nghj
- Xay dung chuang trinh sd dung cac trang thiet bj, ky thuat cong trinh tiet kiem nang luong
- Xay dung chuong trinh san xuat va sd dung vat lieu tiet kiem nang lUpng.
- Xay dung va ap dyng dinh mUe lieu thy nang lupng ddi vdi cdng trinh hanh chinh sU nghiep cd quy mo Idn
- Khuyen khich cae tap the, ca nhan dau tU, phat trien va sd dung cac loai nang luong, vat lieu mdi.
- Lua chon mdt so cong trinh cao tang, quy md Idn va tieu tdn nhieu nang luqng de tien hanh cai tao thi diem e6 ap dyng eac giai phap tiet kiem nang lUOng.
- Xay dung mdt so dU an ve cdng trinh xanh va lang kien true smh thai cd sd dung nang luang tai tao, vat lieu tiet kiem nang luang lam mo hinh trinh dien,
'TrUdng DH Kien triic Ha Noi
