Gusudira Stress

Imyitozo isigaye yo gusudira bivuga guhangayikishwa n'imbere mu gusudira bitewe no guhindagurika k'ubushyuhe mu gihe cyo gusudira. By'umwihariko, mugihe cyo gushonga, gukomera, no gukonjesha kugabanuka kwicyuma gisudira, guhangayikishwa nubushyuhe bukabije biterwa nimbogamizi, bigatuma igice cyambere cyibibazo bisigaye. Ibinyuranye, imihangayiko yimbere ituruka kumihindagurikire yimiterere ya metallografiya mugihe cyo gukonjesha nikintu cya kabiri cyibibazo bisigaye. Nuburyo bukomeye bwimiterere yimiterere kandi niko urwego rwimbogamizi rugenda rwiyongera, niko guhangayika gusigara, bityo rero, ningaruka zikomeye ku bushobozi bwo kwikorera imitwaro. Iyi ngingo ivuga cyane cyane ku ngaruka zo gusudira ibisigisigi bisigaye ku miterere.

Ingaruka zo gusudira Stress isigaye kumiterere cyangwa ibice

Kuzunguza ibisigisigi nibisumizi byambere biboneka kumurongo wibice na mbere yuko bitwara umutwaro wo hanze. Mugihe cyubuzima bwa serivisi yibigize, izi mpagarara zisigaye zihuza hamwe nihungabana ryakazi riterwa numuzigo wo hanze, biganisha ku guhinduka kwa kabiri no kugabana imihangayiko isigaye. Ibi ntibigabanya gusa gukomera no gutuza kwimiterere ahubwo nanone, bitewe ningaruka ziterwa nubushyuhe nibidukikije, bigira ingaruka zikomeye kumbaraga zumunaniro, kunanirwa kuvunika kuvunika, kurwanya ihungabana ryangirika, hamwe no gutemba kwubushyuhe bwo hejuru.

Ingaruka Kubikomeye

Iyo guhangayikishwa hamwe biturutse kumitwaro yo hanze hamwe nibisigisigi bisigaye mukarere runaka k'imiterere bigeze kumusaruro, ibikoresho muri kariya gace bizahinduka muburyo bwa plastike kandi bigatakaza ubushobozi bwo kwikorera indi mitwaro, bigatuma kugabanuka kugabanuka kwambukiranya ibice. akarere kandi, kubwibyo, gukomera kwimiterere. Kurugero, mubyubatswe hamwe no gusudira birebire kandi bisimburana (nkibisate byimbavu byimbaho ​​kuri I-beam), cyangwa ibyakorewe urumuri rugororotse, impungenge zikomeye zisigaye zirashobora kubyara mubice binini. Nubwo ikwirakwizwa ryuru rugendo rwuburebure bwibigize bishobora kuba bitagutse, ingaruka zazo zirashobora kuba nyinshi. By'umwihariko ku biti byo gusudira byatewe no kugorora umuriro mwinshi, hashobora kubaho kugabanuka gukomeye mugihe cyo gupakira no kugabanuka kwinshi mugihe cyo gupakurura, bidashobora kwirengagizwa kubintu bifite ibyangombwa bisabwa kugirango ibipimo bifatika kandi bihamye.

Ingaruka ku mbaraga z'umutwaro uhagaze

Kubikoresho byoroshye, bidashobora guhinduka muburyo bwa plastike, imihangayiko iri mubice ntishobora kugabanwa uko imbaraga ziva hanze ziyongera. Impagarara zizakomeza kwiyongera kugeza zigeze ku musaruro w’ibikoresho, bigatera kunanirwa kwaho kandi amaherezo biganisha ku kuvunika kw'ibigize byose. Kuba hari impungenge zisigaye mubikoresho byoroshye bigabanya ubushobozi bwo kwikorera imitwaro, biganisha kumeneka. Kubikoresho byangirika, kubaho kwa triaxial tensile ibisigara bisigaye mubushyuhe buke burashobora kubangamira kubaho kwihindagurika rya plastike, bityo bikagabanya cyane ubushobozi bwo kwikorera imitwaro yibigize.

Mu gusoza, gusudira ibisigisigi bisigaye bigira ingaruka zikomeye kumikorere yimiterere. Igishushanyo mbonera no kugenzura neza birashobora kugabanya imihangayiko isigaye, bityo bikazamura ubwizerwe nigihe kirekire cyububiko.