نتایج جستجو برای: hammering pressure
تعداد نتایج: 407921 فیلتر نتایج به سال:
introduction: this study aimed to investigate the diurnal intraocular pressure fluctuations under dehydration conditions and the relationship between the intraocular pressure fluctuations and blood pressure. methods: the intraocular pressures (iop), body weights, as well as systolic and diastolic blood pressures (sbp, dbp) of 36 fasting healthy volunteers were recorded at 8:00 a.m. and 5:00 p.m...
The determination of the load bearing capacity masonry in existing structures is not an easy task, even for experienced surveyors. For its assessment, it necessary to know compressive strength units and mortar. Relatively good destructive non-destructive methods were developed units. However, mortar currently closer a rough estimation rather than deterministic approach. All used are either comp...
tunnelling through cities underlain by soft soil, commonly associated with soil movement around the tunnels and subsequent surface settlement. the predication of ground movement during the tunnelling and optimum support pressure could be based on analytical, empirical or the numerical methods. the commonly used earth pressure balance (epb) tunneling machines, uses the excavated soil in a pressu...
The broad application of steel and steel-concrete bridges has caused significant vibration noise problems. Although the channel composite girder is a commonly used bridge type, transmission performance structural optimization design (concrete deck, stiffeners, transverse connection components, etc.) from perspective control have not been well studied. In this paper, experimental numerical appro...
tunnelling through cities underlain by soft soil, commonly associated with soil movement around the tunnels and subsequent surface settlement. the predication of ground movement during the tunnelling and optimum support pressure could be based on analytical, empirical or the numerical methods. the commonly used earth pressure balance (epb) tunneling machines, uses the excavated soil in a pressu...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید