spalling concrete 中文意思是什麼
spalling concrete
解釋
混凝土剝落-
In chloride environment, chloride penetrates into concrete that will dispassivate the rebar in concrete and induces rebar corrosion. with corrosion developing, the volume expanding of corrosion product lead cover cracking or spalling, a kind of durable failure
在氯離子侵蝕環境下，氯離子侵入混凝土導致鋼筋脫鈍發生銹蝕，隨著銹蝕的發生與加劇，銹蝕產物體積膨脹導致混凝土保護層脹裂或剝落，造成鋼筋混凝土結構發生耐久性破壞。 -
Poor maintenance of buildings, in particular the older ones, have resulted in a myriad of building problems such as structural deterioration, concrete spalling, defective drainage and defects in fire safety provisions posing various hazards. the safety of both the occupants and the public are at stake
樓宇特別是舊樓維修欠佳會引致種種問題，例如結構退化石屎剝落排水系統出現問題及消防安全設施欠妥等，令居民及公眾的安全均備受威脅。 -
It was found that, for a typical reinforced concrete slab bridge, the reduction of strctural capacity at the time of severe cracking or spalling is relatively modest and causes probability of collapse conditional on spalling to increase by about an order of magnitude
對典型的鋼筋砼板橋，結構能力在裂縫和剝落期間的恢復是相對適度，而且引起相當數量級形式剝落增長而崩潰的可能。 -
Meyer ottens c. zur frage der abplatzungen an bauteilenbei brandbeaspruchung ( spalling of structural concrete under fire ), deutscher uss ue stahlbeton, 1975 ( 248 )
袁傑.火災后高強混凝土結構的剩餘抗力研究[ d ] .哈爾濱工業大學搏士學位論文， 2001 -
Study on relationship between moisture diffusivity and fire spalling of high strength concrete
高強混凝土濕擴散與火災爆裂關系研究
分享友人