SFRC 보의 휩 거동에 대한 이론적인 해석이 제시되었다. Critica1 re믿.on내의 곡훌 변화와 균열 양상이 고려 되었으며 이률 위해 SFRC 의 압축 용력-변형도와 륙히 SFRC 의 인장 최대하중 후 용력-균열 열 림 관계 (strss-crack .0야ning..
The beam model is based on Bernoulli-Euler beam theory. ... ’s rotation at the left end of the beams. ... In this paper, numerical methods are developed for solving the elastica of simple beams with vari
able
PSC-Beam 교량은 주형인 PSC-Beam을 거치시킨후 바닥판을 현장타설 콘크리트로 시공된다. ... 이 연구는 2경간 연속 PSC-Beam 교량의 경간 내측 지지점의 바닥판에서 발생할 수 있는 균열의 제어에 관한 내용을 다루고 있다. ... 따라서 이 논문에서는 2경간 연속 PSC-Beam 교량의 연속화에 따른 거동을 수치적 방법으로 해석하여 지점부 바닥판의 균열거동이 예측되었다.
The technique is evaluated
by numerical simulation of two-layered alurninum beams. ... A finite element model for a delaminated beam, based on the layer-wise
laminated plate theory in conj
of 45° at above ion beam energy density of 1200 eV were achieved. ... In this study, the ion beam irradiation method on organic (polyamic acid and epoxy resin compound) overcoat ... The use of ion beam on overcoat organic layer has the potential to replace conventional rubbing process
This paper described on the availability fo the underwater telemetering by the ulterasonic multi-beam ... The ultrasonic multi-beam system consisted of four transducers which reconstructed with the existing ... The available distance of telemetering by the multi-beam transducer was 1.8km and the telemetering was
Cellulose fibers were stabilized by treatment with an electron-beam (E-beam). ... The E-beam-stabilized cellulose fibers were carbonized in N2 gas at 800°C for 1 h, and their carbonization ... Increasing the absorbed E-beam dose to 1500 kGy increased the carbonization yield of the cellulose-based
Beam transition
element can be described as the quasi beam element which is replaced by an equivalent ... beam and wall element in transition regions. ... force
constraints between beam and wall element.
model for the brace as well as the beam to capture the system buckling. ... has long been used in design practice to enhance the carrying capacity of the lateral buckling of the beam ... Some of these factors are discussed in this study for the application to short 1 - beams under repeated
The sum beam of split beam transducer was approximately circular with a half beam angle of 9.0˚ at -3 ... beam through split beam phase measurements, and the beam pattern loss for target strength corrections ... (half beam angle)은 공통적으로 9.0˚이었다.
metal matrix brought on by graphene's full crystal structure can be improved by the application of ion beam ... Therefore, after copper ion beam irradiation of graphene, the interfacial adhesion between GOM and copper ... uniformly dispersed on the modified graphene oxide ( GOM) surface after being irradiated to a copper ion beam
This study investigated durian (Durio zibethinus) peels to produce powdered activated carbon (DPAC). The influence of process variables such as carbo..
Carbon micropatterns (CMs) were fabricated from a negative-type SU-8 photoresist by proton ion beam ... Well-defined negative-type SU-8 micropatterns were formed by proton ion beam lithography at the optimized
곡선보(curved beam)의 회전관성(rotatory inertia) 및 전단변형(shear deformation)을 고려한 면외(out-of-plane) 자유진동을 해석하는데 ... eigenvalues of the equations of motion governing the free out-of-plane vibration for circular curved beams
, the location of the load along the length of the beam, the dimesions of the cross-section of the
beam ... 反復혜重올 받는 짧은 I 보 (Beam) 의 慣-비틀림 座때(Lateral-Torsional Buckling) 에 대한 흩윌뼈한Parametric Study 를 逢行하여 보의 座맴現象 ... under repeated loadings, and to gain a further insight into the lateal-torsional
beam buckling problem
