ABSTRAKRencana pembangunan pembangkit listrik tenaga surya di bali. Karena berada lokasi bukit tinggi dekat laut yang dimana memiliki hembusan angin cukup kuat sehingga memengaruhi aksial tekan dan tarik. Oleh karena itu alternatif untuk menahan beban tarik yaitu menggunakan fondasi Helical pile penempatanya bebatuan tanah Limestone. Dalam pemodelan helical divariasikan spasi helix nya 0,1 m; 0...

A new constitutive model is introduced which is formulated in the framework of classical theory of plasticity. In the model the total strains are calculated using a stress-dependent stiffness, different for both virgin loading and un-/reloading. The plastic strains are calculated by introducing a multi-surface yield criterion. Hardening is assumed to be isotropic depending on both the plastic s...

Taking a homogeneous double-layer soil slope as an example, the SEEP/W module and SLOPE/W in finite element analysis software GeoStudio were used this paper. Then, changes of pore water pressure stability under different rainfall patterns parameters studied. Finally, variation curves safety factor with time obtained. The results show that: Soil m are directly proportional to factor, while n is ...

the evaluation and control of the trains induced vibrations needs even more attention in the case of underground tracks which passes near to monuments and historical sites. the rail corrugations which occur due to the wheels’ impulse loads during the operation period of underground railway tracks, usually amplify the ground borne noise and vibration. in the current study, the mentioned phenomen...

The lower structure of a building construction consists foundation and layer soil to support the load upper construction. condition under is closely related behavior itself when it receives loads, for example failures that occur in sub-grade embankment foundation, namely too soft so carrying capacity withstand small, as result settlement occurs large. So must be strong, stable, safe, does not d...

ABSTRAKFondasi grup tiang adalah jenis fondasi yang umum digunakan pada struktur jembatan. Salah satu perlu diperhatikan dalam analisis suatu penurunan dapat terjadi tersebut. Penurunan karena lapisan tanah mengalami pembebanan akibat beban diperoleh mengakibatkan terjadinya elevasi dasar. Penelitian ini bertujuan untuk melakukan perbandingan program Plaxis 3D dan Settle3D. Analisis juga dilaku...