MC LC 1. MC CH 2. PHM VI CNG VIC 3. CNG TC CHUN B V BIN PHP AN
TON
Kim tra qu trnh giao nhn vt t thit b: My mc v dng c thi cng. An
ton lao ng v chng chy n. Cng tc v sinh mi trng. Bin php an ninh trt
t.
4. TRNH T V CCH THC HIN 5. V SINH V BO QUN SAU KHI LP T.
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1. MC CH m bo lp t theo ng h s thit k v theo yu cu t ra. m bo
cht lng thi cng cc cng tc ti u nht. 2. PHM VI CNG VIC - Lp t cc ng
ch m sn b tng 3. CNG TC CHUN B V BIN PHP AN TON Bn v thi cng c chp
thun. Vt t c chp thun. Gia cng cc ng m sn theo bn v c duyt. Kim tra
qu trnh giao nhn vt t thit b: Danh mc kim tra nh sau: - Bin bn giao
nhn hng ha. - Hng mc s dng. - Tiu chun k thut. - Chng ch cht lng
hng ha.
My mc v dng c thi cng. - My khoan b tng cm tay. - My ct cm tay.
- My hn ni ng chuyn dng. - My ct bn. - Km. - Thc o. - Cc dng c cn
thit khc. Cc my mc c s dng in u phi thng qua Ban an ton kim tra v
dn nhn trc khi a vo s dng.
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An ton lao ng v chng chy n. 1. Cc cng nhn lm vic trn cng trng
phi c hun luyn an ton lao ng v phng chng chy n. 2. m bo nh sng khu
vc thi cng. 3. m bo v sinh, thng thong khu vc thi cng. 4. Phi c bin
bo, ro chn khu vc thi cng. 5. Trang b y bo h cho con ngi. 6. Kim
tra an ton trc khi vo khu vc thi cng. 7. Trang b bnh cha chy khi
thc hin cc cng tc hn ct. 8. Tt c cc thit b c lin quan n cng vic phi
thng qua gim st an ton lao ng kim tra nh: - T in phi c thit b chng
r v c kim tra cch in. - Bm nc phi c kim tra cch in. - My hn, my ct,
my mi, my khoan phi c kim tra cch in. - B hn gi phi c kim nh. Cng
tc v sinh mi trng. - Cng tc ny cng c t ra mt cch nghim tc nhm m bo
v sinh mi trng trong khu vc lm vic v khu vc xung quanh. - Cng vic
phi tin hnh " lm u, gn ". Vt t, vt liu, dng c thi cng phi ngn np, c
kho cha khng ba bi trn cng trng va kh qun l va gy cn tr cho vic i
li, cho cng tc an ton v sinh mi trng. Bin php an ninh trt t. - m bo
tt cng tc ny th vic tuyn chn nhn lc trn cng trng u s dng cng nhn
qua qu trnh chn la. S lao ng thi v ti a phng phi c tuyn chn k. - Lp
danh sch cn b nhn vin tham gia trn cng trng c xc nhn ca c quan ch
qun v phi ng k tm tr vi cng an a phng. Trong qu trnh thi cng phi
chp hnh ng cc quy nh ca a phng v nh nc. - Cng tham gia phi hp vi a
phng gi gn an ninh trt t ti khu vc cng trnh.
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- Nghim cm vic t chc c bc, ru ch, gy g nh nhau trn cng trng. -
Chp hnh ni quy cng trng. - Khng c n , nu nng trn cng trng. - C th
ra vo cng. - Hng ngy kim tra trang b bo h c nhn trc khi vo cng
trng. 4. TRNH T V CCH THC HIN Cc ng m sn c gia cng ( hn cc co, mt
bch v cc ph kin ng lin kt vo ng ) theo bn v c chp thun. Sau khi cng
tc lp thp sn lp 1 hon tt, nh thu tin hnh lp t cc ng m sn theo tng
bc sau: - nh v v tr kch thc ca cc ng m sn theo bn v c chp thun. - S
dng tm g bt cht vo hai u mt bch ca ng ( i vi ng ch c mt bch ) v dng
bng keo bt cht cc u ng ( i vi cc ng ch khng c mt bch ch ) nhm m bo
khng b b tng len vo trong sut qu trnh thc hin cng tc b tng. - S dng
cc thanh st v dy km ai cht cc ng m vo cc thanh st kt cu. Vic ai cht
ng m sn, tng phi m bo khng b x dch trong qu trnh b tng. - S dng
thanh thp khng g 25x2mm c nh cc ng m t trong ct di lp sn b tng nhm
m bo ng khng b vng. - Chi tit lp gi cho cc ng m t trong lp ct cc ng
m sn nh hnh v (H-1)
(HNH : H-1)
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- V sinh cc v tr lp t. - Kim tra v tr, kch thc lp t ng xuyn theo
bn v c duyt v tin hnh nghim thu ni b nhm kim tra cht lng cng tc lp
t v chnh sa nu c sai st trong qu trnh lp t trc khi mi n v t vn qun
l d n nghim thu cng vic. - Th x ng ng i vi ng y, ng ht ca bm theo p
sut lm vic. - Nghim thu cng vic v thc hin cc bc tip theo. Sau khi
lp t xong, n v xy dng tin hnh b tng cc sn theo trnh t ca cng tc xy
dng. - Trong qu trnh b tng phi c cng nhn theo di chnh sa kp thi khi
c s c lm xe dch khi v tr theo nh v.
5. V SINH V BO QUN SAU KHI LP T. Sau khi cng tc tho d cop-pha,
nh thu tin hnh kim tra v m cc bng keo bt trong qu trnh lp t. Kim
tra li v tr kch thc ca ng xuyn theo bn v c ph duyt. Nu xut hin sai
st th ty theo tng tnh cht ca cc li phi a ra cc bin php khc phc. Cc
bin php khc phc phi trnh cho t vn qun l d n ph duyt v ch c thc hin
khi t vn qun l d n chp thun. Tin hnh v sinh ng xuyn v tin hnh nghim
thu ni b hon thnh cng vic. Nghim thu li v bn giao.
