Ua kom tiav Daim Ntawv Qhia rau Cov Txheej Txheem Hlau: Cov Tswv Cuab Thib Ob thiab Cov Lus Qhia Txog Kev Sib Txuas

Qhov teeb meem dhau los qhia txog cov ntsiab lus thiab kev teeb duab kos duab ntawm thawj cov tswv cuab ntawm cov kabmob thiab cov tswvcuab kev ruaj ntseg ntawmsteel qauvcov khoom. Qhov kev sib tham no txuas ntxiv nrog kev qhia txog cov khoom siv thib ob thiab txuas ntxiv nrog rau kev sib txuas thiab cov qauv fittings. Hauv qab no yog cov lus piav qhia ntawm cov txheej txheem layout thiab ua tiav cov npe ntawm txhua qhov khoom hauv cov tsev steel.

Qhov thib ob thiab txuas cov khoom muaj xws li purlins, phab ntsa ncej kab, phab ntsa ncej kab teeb, saib thav duab, saib sab thav duab, stair beams, stair slabs, platform beams, platform slabs, railings, handrails, nkag ladders, walkway plates thiab spacer struts, qhov rooj ncej kab, qhov rooj ncej kab teeb, qhov rais thav duab tuaj yeem ua ke. slabs, parapet kem thiab parapet beams. Purlins tau muab faib ua ru tsev purlins thiab phab ntsa purlins, thaum stair slabs npog tread phaj. Kev ua haujlwm hauv tsev xws li kev kaw, kev hla, nruab hnub nrig thiab qhov cua, cov khoom nruab nrab thiab txuas txuas xa cov cua loads, daus loads thiab lwm yam loads rau lub ntsiab qauv. Lawv yog cov khoom tseem ceeb uas ua kom muaj kev ncaj ncees thiab kev pabcuam ntawm cov tsev steel.

Kev sib txuas thiab cov qauv tsim muaj xws li daim hlau gusset, stiffeners, bearing stiffeners, shim daim hlau, kev sib txuas daim hlau, splice daim hlau, npog daim hlau, kawg kaw daim hlau, kawg daim hlau, lub hauv paus daim hlau, kem puag stiffeners, kem thauj tog rau nkoj bolts, siab-lub zog bolts, zoo tib yam bolts, shear stiffeners. stiffening rings, diaphragms thiab transverse diaphragms. Stiffeners muab faib ua transverse stiffeners thiab longitudinal stiffeners; lub hauv paus daim hlau muaj xws li cov ncej hauv paus phaj; kem thauj tog rau nkoj bolts tseem hu ua embedded foundation bolts; shear studs kuj hu ua stud connectors; diaphragms npog sab hauv diaphragms rau lub thawv kem. Raws li ib tug tseem ceeb qeb ntawmsteel qauvCheebtsam, kev sib txuas thiab cov qauv fittings ncaj qha txiav txim siab seb txhua tus tswvcuab cov kabmob tuaj yeem ua haujlwm hauv kev sib koom ua haujlwm tau zoo thiab seb txoj kev thauj khoom thauj mus tas li thiab txhim khu kev qha.

Txog tam sim no, plaub pawg loj ntawm cov khoom siv steel hlau tau faib los ntawm cov qauv tsim tau txhua yam tau txheeb xyuas. Tag nrho cov khoom saum toj no tau kos rau ntawm kev tsim cov duab kos ntawm cov tsev steel, suav nrog kev tsom xam quab yuam hauv cov ntaub ntawv txheeb xyuas cov qauv, thiab khaws cia mus tas li hauv cov qauv ua tiav. Kev sib xyaw ntawm cov khoom sib txawv nrog ntau hom phiaj xwm. Kev nkag siab zoo ntawm qhov chaw ua haujlwm thiab kev teeb tsa ntawm txhua hom kev tivthaiv yog qhov yuav tsum tau ua ua ntej rau kev sau cov nqi kom raug thiab txiav txim siab txog cov nqi tsev, nrog rau lub hauv paus kom ntseeg tau tias lub hom phiaj tsim ntawm cov qauv steel tuaj yeem hloov mus rau hauv lub cev muaj kev nyab xeeb thiab txhim khu kev qha.