Taonga Whakawhitinga Beckman,Kurupae Whakawhitinga a Benkelman,Whakamatau Whakatau Whakatairanga Whakatau

Pavement rebound deflection tester/Pavement Benkelman kurupae deflection

Awhe ine:

(1) He pai tenei tikanga mo te ine i te paheketanga o te reanga o nga momo rori me nga papaariki hei aromatawai i te kaha o te kawe, ka taea te whakamahi i roto i te hoahoa o nga hanganga papa.

(2) Ka taea te whakamahi i te uara whakahuri o te papa rori me te papa papaa ngawari e inehia ana e tenei tikanga mo te tuku me te whakaaetanga whakaotinga.

(3) Ko te hurihanga whakamuri o te papaahi i inehia e tenei tikanga ka taea e te tari whakahaere tiaki huarahi te whakatakoto mahere tiaki huarahi.

(4) Ko te paheketanga o te papa raima i runga i te paerewa paerewa o te 20 ℃.I te wa e whakamatautau ana i etahi atu pāmahana (i runga i te awhe o te 20±2 ℃), me whakatikahia te uara paheketanga o te papa raima me te matotoru neke atu i te 5cm ma te pāmahana.

Rauemi: konumohe konumohe, te roa:3.6m,5.4m,7.2m

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Tōmua: Taiwhanga Roopu Whakawera Tonu me te Kaiwhakahaere Mamati

Panuku: Rere Rere Waahanga Kaiwhakamatau Ihirangi

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