نتایج جستجو برای: destructive and non
تعداد نتایج: 17007859 فیلتر نتایج به سال:
The article discusses the features of destructive and non-destructive testing methods in framework forensic construction technical expertise. Construction inspection buildings structures course expertise is aimed at determining characteristics actual condition, both structure itself its individual elements structures. Conducting objective reliable research not possible without accurate measurem...
the purpose of this study was to examine the comparative effect of story retelling and role playing on efl learners’ vocabulary learning and reading comprehension. to carry out the purpose of the study 90 female learners of tabarestan language school located in noshahr were non-randomly selected. they took pet test and among these 90 participants 62 students were selected as homogenous learners...
the non-destructive meyer method was evaluated to determine the bark volume of beech (fagus orientalis lipsky) stands in north of iran. the sample size was 185 standing trees collected from 4 geographical aspects (north, south, west and east) aspects. the constant k values and bark thickness (2e mm) of 185 standing trees were used to calculate the bark volume by the meyer method. in this study,...
Reinforced concrete structures are typically exposed to a combination of aggressive substances and mechanical stresses, which contribute fast degradation. The present research was conducted evaluate five time-dependent parameters from several different tests, namely compressive strength, static modulus, dynamic surface, bulk electrical resistance. Some were obtained using destructive testing (D...
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