Jumper pob zeb: piav qhia

Thaum lub sij hawm tsim kho ntawm cov vaj tse uas pob zeb blocks, bricks, ntuj thiab dag pob zeb yuav tsum tau redistribution ntawm load dua lub qhov rais thiab ib zaug li. Rau lub hom phiaj no, lub pob zeb choj. Nws nqa lub peev xwm yog txiav txim los ntawm qhov luaj li cas thiab nrog cov qauv.

Ntsiab nta thiab hom

Choj qhob siv tsub kom lub dag lub zog, tsub kom nws pab cuam lub neej, kev tiv thaiv lub cev qhuav dej ntawm tag nrho cov qauv thiab keeb. Los ntawm lub hauv paus ntsiab ntawm zus tau tej cov cov khoom no yuav tsum txwv kom muab zais rau hauv ob hom, cov ua ntej uas yog monolithic thiab yog manufactured nyob rau hauv kev tsim kho chaw, thaum lub sij hawm thib ob - tus pab neeg uas ua los ntawm industrial txoj kev.

Prefabricated jumpers thiab lawv cov chaw

Team qhob cofferdam yuav squared, thaum nws dav nce mus txog 25 cm, nrog rau kev hwm cov phaj webs, tus hais tias parameter ntau dua tshaj li 25 cm. Cov beam webs muaj ib tug T-zoo li tus thiab npaj los txhawb cov khoom slabs. Yuav cais thiab facade khoom uas haum tsev facade thiab siv tau rau keeb, lub dav ntawm projection uas tso pib 25 centimeters.

txheem qhov ntev

qhob cofferdam yuav muaj txheej txheem qhov ntev uas sib haum mus rau GOST 948-84. Yog li, cov kev txwv nyob rau hauv ntev tej zaum yuav sib npaug zos rau 10.3, tab sis lub siab tshaj plaws pes tsawg tus nce mus txog 33,7 cm. Raws li hais qhov siab, nws yuav yog los ntawm 1.2 mus 2.5 cm. Lub dav mas nws txawv ntawm 1.4 mus rau 2 9 cm.

Rooj thiab cov qhov rais lintel mounted rau Portland MAAs tsis muaj ib ce muaj zog haum, qhov no qhia tau hais tias cov khoom yuav tsum tsis txhob raug txiav. Yog hais tias cov lus qhib muaj ib qho kev tsis tas loj thickness, nws yuav raug muab txiav tawm ntau hais.

kev yam ntxwv

Qhob choj, kev ntsuas uas muaj tau hais saum toj no, raws li lub teb chaws cov kev cai yuav tsum muaj kuj mus ntes, yus muaj los ntawm siab zog thiab mob heev. Frost tsis kam ua vaj tse yuav tsum yoog mus rau lub F-35 - F-200. Qhob tivthaiv yuav tsum ruaj khov thiab ua raws li tus cim M-200 los yog saum toj no. ya raws yuav tsum tsis pub tshaj 13%. Refractory thiab siv tam thaum lub sij hawm siv thiab ua. RC lintel muaj hauj kev tsis ncaj ncees, qhia tias lub qis lub dav hlau me ntsis me dua cov sab sauv. Lub sib txawv dav tej zaum yuav 8 millimeters los yog tsawg dua. Raws li rau lub variations nyob rau hauv ntev, nws yuav ua tsis tau loj tshaj 2 centimeters. F / W jumper seismic-resistant thiab muaj peev xwm yauv ib tug 7-magnitude av qeeg.

Tus nqi ntawm cov pob zeb choj

Jumper pob zeb, tus nqi tej zaum yuav txawv nyob ntawm seb lub chaw tsim tshuaj paus, raws li tau zoo raws li kev siv technology tshiab tej yam kev mob, yuav tsum tau muaj ib tug passport thiab ib tug daim ntawv pov thawj ntawm zoo. Thaum xaiv ib yam khoom, cov thawj yam uas koj yuav tsum tau them nyiaj mloog - qhov no yog qhov load uas lub caij yuav mus ntxiv. Nws yog tsim nyog los noj mus rau hauv tus account lub qib ntawm qhob. Yog hais tias peb xav txog cov xov tooj ntawm producers, "Uralstroymarket" yog npaj txhij los mus muab lub squared choj ntawm ib tug nqi ntawm 975 rubles ib chav tsev. Qhov luaj li cas ntawm cov nqi rau 20,7 x 1,2 x 2,2 cm. Rau ib tug zoo tib yam khoom "qhob txheej" thov nqi ntawm 512 rubles, thaum "RusGradStroy" muaj tib yam khoom rau 813 rubles.

npav

Thaum yuav khoom khoom ntawm lub hom piav nws yog ib qho tseem ceeb them sai sai mus rau lub daim ntawv lo, uas decrypts qhov ntev thiab kev nta ntawm tus choj. Hom - nws yog 3 pawg neeg ntawm cov tsiaj ntawv thiab ua zauv uas sib cais los ntawm ib tug khiav ceev. Cov thawj pab pawg neeg sawv cev rau ib tug ntoo khaub lig seem ntawm ib chav tsev, tom qab hais hom thiab ntev ntawm tus choj. Qhov thib ob pab pawg neeg no tso cai rau peb to taub dab tsi yog qhov tsim load, thiab ib tug hauv chav kawm ntawv ntawm qhov cuab lub zog twb siv nyob rau hauv qhov siv thiab ua. Qhov thib peb pab pawg neeg ntawd hais cim loops teeb meem pas nuv ntses ntawm qhov cuab lub zog thiab inserts. Nws hais cov seismic kuj thiab cov neeg kawm ntawv ntawm cov kev ceev ntawm vaj tse, uas yog siv nyob rau hauv qhov.

Nta ntawm lub jumper chaw

Tsis txhob nqa cov jumper yuav muab ntsia tau rau manually, tab sis yog hais tias qhov luaj li cas ntawm lub qhov rais los yog qhov rooj qhib yog tsis ntau tshaj li 2 meters. Raws li rau nqa jumpers, lawv installation yog nqa tawm nrog ib tug crane. Rau qhov yooj yim ntawm xws hauj lwm ua nyob rau hauv ua ntej yam khoom qhov uas nws txoj kab uas hla yog sib npaug zos rau 3 cm. Lawv tej zaum hloov mounting loops. Ua ntej ua masonry, lintels xyuas rau kev puas tsuaj.

Cov tshuaj tau npaj rau sau lub hollow chaw, txoj kev ua nqaws.

xaus

Xaiv ib tug jumper, koj yuav tsum them sai sai rau lawv zoo yam ntxwv, raws li txhua qauv yog tsim los rau tej lub hom phiaj. Uas yog vim li cas nws yog ib qho tseem ceeb them sai sai mus rau lub daim ntawv lo, uas seev suab yuav tsum tau los ntawm koj rau lawv tus kheej tom qab nyeem ntawv hauv tsab xov xwm. Txawm li cas los, cov installation nyob rau hauv ntau muaj yog tsis muaj tau nqa tawm nyob rau hauv lawv tus kheej, tsis muaj uas siv cov cuab yeej, cov nqi xauj tsev yuav tsum tau them.