I-Benkelman Deflection Beam / Beckman Deflection Instructer

I-Benkelman Deflection Beam / Beckman Deflection Instructer

I-Beckman Beam Medial yindlela efanelekile yokulinganisa inani le-elastic deflection lomugqa womgwaqo ngaphansi kokulayisha okulondekile noma ukulayisha okuhamba kancane, futhi kungakhombisa kahle amandla omgwaqo.

1) amalungiselelo ngaphambi kokuhlolwa

.

. Umthwalo we-axle akufanele uguqulwe ngesikhathi sokushayela nokukalwa kwemoto.

(3) alinganise indawo yokuxhumana yethayi; Sebenzisa uJack ukuze ukhiphe i-axle engemuva yemoto emgwaqweni onzima futhi obushelelezi, usakaze i-jack entsha ukuphrinta amamaki wethayi, usebenzise i-planethiometer noma i-Counting Square Indlela yokulinganisa indawo yokuxhumana yethayi, inembile ku-0.1CM2.

(4) Bheka ukuzwela kwenkomba yokudayela ye-deflection ye-deflection.

. Izinga lokushisa eliphakathi).

(6) Qopha izinto zokwakha, ukwakheka, ukushuba, ukwakhiwa nokugcinwa kwendlela ye-asphalt ngesikhathi sokwakha noma ukwakha kabusha.

2) Izinyathelo zokuhlola

(1) Hlela amaphuzu wokulinganisa esigabeni sokuhlola, ibanga lapho kuncike ezidingweni zokuhlola. Amaphoyinti wokulinganisa kufanele abe sebhande le-wheel track lomgwaqo wethrafikhi yomgwaqo futhi kumakwe ngopende omhlophe noma ushoko. (2) Qondanisa igebe elingemuva le-Wheel yemoto yokuhlola esimweni esingama-3 ~ 5cm ngemuva kwephuzu lokulinganisa.

. Umunwe wakho, bese ubheka ukuthi i-dial gauge ibuyela ku-zero stately. Imitha ye-deflection ingalinganiswa ngakolunye uhlangothi noma ezinhlangothini zombili ngasikhathi sinye. . Lapho izandla zokubuka zihamba ngenani eliphakeme, zifunde ngokushesha ukufunda okuqala L1. Imoto isaqhubekela phambili, futhi isandla siphendukela ngaphesheya: ngemuva kokuthi imoto ikhiphe ngaphandle komsakazo we-deflection (ngenhla kwe-3M), ishaye ikhwela noma igagasi elibomvu ukuze liyeke ukuma. Funda ukufundwa kokugcina l2 ngemuva kokuthi izandla Zwabuthi zishintshe kakhulu. Ijubane elidlulayo lemoto kufanele libe cishe yi-5km / h.

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Okwedlule: Ukufakwa kwamazinga okushisa okuqhubekayo okuphathelene nokulawulwa kwedijithali

Olandelayo: Fly ash compontent okuqukethwe umhloli

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