Judul: Evaluasi struktur perpustakaan agrotropika Institut Pertanian Bogor
Abstrak: Analysis and structure evaluation is necessary in order to achieve a better result, because a successful construction depends on good planning and execution at site will take the rest. Calculation must refer to prevailed regulation. This script is going to evaluate and analyse Agrotropica library of Bogor Agricultural University. The library has been built precisely next to LSI. The building which was designed by PT Fajar Adhi Karya has four main floor, basement and lift machine room control. The method of this research was data collection through As Built Drawing, building modelling using SAP 2000 version 14, define frame section of structure, define and assign load case to it’s model, design the reinforcement of concrete from SAP 2000 version 14’s output such as internal force and compare the result of measurement to existing condition. This research refer to SNI 03 2847 2002 which contained concrete reinforcement design regulation. Structure evaluation input data must have according to As Built Drawing such as dimension, reinforcement type, material type, in order to get effective amount of reinforcement. Stress reinforcement on beam calculation has the biggest differences getting to 166%, and shear reinforcement smallest space 89 mm that hard to execute at the site. Column stress reinforcement evaluation has to be checked towards X and Y direction, all of column in this building was safe except K4 column type toward y direction and according to calculation that ultimate shear force didn’t exceeded nominal shear force, in other word all of column shear reinforcement type in this building is safe. Slab reinforcement design has been planned by moment coefficient method with two direction. It can be seen that N, O, P slab type has larger space than calculation, it need maximum space 120 mm on x direction and 130 mm on y direction but it has been set by M8 – 150 wiremesh which mean 150 mm x direction and 150 mm y direction at site. Pilecaps calculation result shows that it’s need shear reinforcement because ultimate shear force has exceeded nominal shear force. Amount of Stress reinforcement on P4, P8, P9 pilecaps type at site less than calculation because ultimate moment was too big. There are some differencess between calculation and existing condition that may caused by input load data to its modeling and regulation which used by designer.
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Judul: Evaluation of the Upper Structure of the C3 Dormitory General Competency Education of IPB Against the Plan to Increase the Load of One Floor
Abstrak: Gedung Asrama C3 PKU IPB merupakan salah satu gedung asrama mahasiswa baru di IPB. Laju pertumbuhan penerimaan mahasiswa baru yang terus meningkat setiap tahunnya berbanding lurus dengan kebutuhan tempat tinggal. Hal ini menunjukkan dibutuhkan adanya evaluasi struktur atas gedung diikuti dengan perencanaan ulang penambahan beban satu lantai agar dapat dioptimalkan secara maksimal. Penelitian ini dilakukan untuk mengevaluasi dan membuat rancangan kekuatan elemen struktur eksisting maupun rencana penambahan beban satu lantai yang memenuhi standar keamanan sesuai dengan SNI 1726:2019 dan SNI 2847:2019. Partisipasi massa struktur yang terjadi sudah memenuhi syarat 90%, sedangkan nilai periode struktur dan gaya geser dinamik setelah dilakukan kontrol dapat dikategorikan aman sesuai dengan SNI 1726:2019. Simpangan antar lantai kurang dari simpanan izin antar lantainya sehinga dapat dikategorikan aman. Struktur gedung rencana belum memenuhi persyaratan keamanan struktur berdasarkan SNI 2847:2019. Rekomendasi perkuatan elemen struktur balok B1 dan B4 yang mengalami overstress dilakukan dengan menggunakan metode CFRP., The C3 Dormitory Building at PKU IPB is one of the new student dormitories at IPB. The rate of growth in new student admissions which continues to increase every year is directly proportional to the need for housing. This shows that there is a need for an evaluation of the superstructure of the building followed by a re-planning of adding one floor load so that it can be optimally optimized. This research was conducted to evaluate and design the strength of the existing structural elements as well as plans to increase the load on one floor that meets safety standards according to SNI 1726:2019 and SNI 2847:2019. The mass participation of the structure that occurs meets the requirements of 90%, while the value of the structure period and dynamic shear after control can be categorized as safe according to SNI 1726:2019. The deviation between floors is less than the permit savings between floors so that it can be categorized as safe. The structure of the planned building does not meet the structural safety requirements based on SNI 2847:2019. Recommendations for strengthening the structural elements of beams B1 and B4 which are experiencing overstress are carried out using the CFRP method.
Keyword: asrama C3, struktur atas, metode CFRP, simpangan

Judul: Penyakit transmissible gastroenteritas oleh virus corona pada babi
Abstrak: Trasnmissible Gastroenteritis pada babi oleh virus merupakan penyakit infeksius yang ditemukan pertama kali oleh Doyle dan Hutchings tahun 1946 di Indiana USA. Sehubungan dengan tingginya mortalitas akibat pe- nyakit TGE pada anak-anak babi serta kerugian yang beru- pa penurunan berat badan secara drastis pada babi yang dewasa, maka perlu kiranya penyakit ini diperhitungkan bagi suatu usaha peternakan. Walaupun di Indonesia be- lum dilaporkan kejadian penyakit tersebut, tetapi kita perlu waspada terhadap kemungkinan masuknya penyakit bersama dengan babi-babi import yang banyak dijumpai di- peternakan besar di Indonesia. ...
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