Judul: Analisis Struktur Pondasi dan Jembatan pada Proyek Jalan Tol Cimanggis-Cibitung
Abstrak: Bridge is one of the most important parts of a highway. A Failure of bridge structures, especially the bottom as abutments, piers and foundations would be fatal to the bridge structure. Cimanggis-Cibitung Highway have length 25,785 km. One of the bridges that were analyzed in this study passing through Transyogi’s Road and the Cikeas river so advance planning is required in the form of a bridge as a condition for determining the height of the vertical free space on roads and bridges that crossed the river. The first step is determining Cikeas river flood discharge and water level flood return period of 50 years. Cikeas river flood discharge is 344,643 m3/s and flood water level of 2,4 m. Terms of vertical free space for a bridge across the river and over the exsisting path is 1 m and 5.1 m. The second step of determining the carrying capacity of the land of the results of SPT Test, Sondir Test and Test of Laboratories. Based on the test selected third Test returns to the carrying value of the land at the point of DB-28 was 2506,64 kN at a depth of 18 m. Based on the carrying value of the type of foundation used is pile foundation with a diameter of 80 cm, depth of 18 m, and concrete quality of K-350 so the amount of the foundation is 16 foundations in a group.
Keyword: Cikeas river, Bridge, Soil bearing capacity

Judul: Strength Analysis of Bridge Structure Based on Earthquake Load (Case Study: Cisomang Bridge Pubaleunyi Toll STA 100+700)
Abstrak: Kejadian-kejadian gempa besar yang pernah terjadi di Indonesia, mengisyaratkan bahwa upaya preventif perlu dilakukan dalam perancangan struktural pada suatu jembatan. Tujuan dari penelitian ini adalah menganalisis besarnya gaya dalam maksimum pada kondisi layan dan ultimit, menghitung jumlah tulangan PCI girder dan pier column, serta menganalisis periode getar, kekakuan struktur, dan displacement yang terjadi. Penelitian menggunakan Data sekunder as built drawing jembatan berupa data gambar dan dimensi girder, deck, pier head, dan pier column serta data material Jembatan Cisomang. Metode yang digunakan adalah pemodelan dan analisis gaya dalam menggunakan software CSI Bridge ver 22. Nilai kekakuan dari struktur Jembatan Cisomang didapatkan sebesar 176.682,1 kN/m. Besarnya perpindahan yang terjadi masih dibawah nilai displacement izin sebesar 168 mm. Girder dapat menahan momen dengan jumlah tendon 21 diameter 13 mm dan tulangan lentur (162D16). Namun, jumlah tendon dan tulangan lentur tersebut tidak memenuhi syarat tulangan lentur maksimum. Tulangan eksisting pada pier column mampu menahan gaya dalam yang bekerja sehingga tidak diperlukan tambahan tulangan., Major earthquakes that have occurred in Indonesia indicate that preventive measures need to be taken in the structural design of a bridge. The purpose of this study is to analyze the maximum internal force at service and ultimate conditions, calculate the amount of PCI girder and pier column reinforcement, and analyze the period of vibration, structural stiffness, and displacement that occur. The study used secondary data as built drawing bridges in the form of drawing data and dimensions of girders, decks, pier heads, and pier columns as well as material data for the Cisomang Bridge. The method used is modeling and force analysis using CSI Bridge ver 22 software. The stiffness value of the Cisomang Bridge structure is 176,682.1 kN/m. The amount of displacement that occurs is still below the allowable displacement value of 168 mm. The girder can withstand moments with a total of 21 tendons with a diameter of 13 mm and flexural reinforcement (162D16). However, the number of tendons and flexural reinforcement does not meet the requirements for maximum flexural reinforcement. The existing reinforcement in the pier column is able to withstand the working internal forces so that no additional reinforcement is needed.
Keyword: CSI Bridge, displacement, gempa, PCI girder

Judul: Penyakit-Penyakit Eksokrin Pankreas Pada Beberapa Hewan Piaraan
Abstrak: Sebagai fungsi eksokrin pankreas mensekresi cairan. yang mengandung enzim-enzim pencernaan dan elektrolit ke dalam usus halus. Sekresi enzim-enzim tersebut dapat mencerna makanan baik karbohidrat, lemak maupun protein. Diantara hewan yang sering menderita penyakit pankreas ialah anjing. Penyakit-penyakit eksokrin pankreas dibagi menjadi bentuk peradangan dan bukan peradangan. Bentuk peradangan meliputi pankreatitis akut dan kronis. Sedang bentuk bukan peradangan meliputi atrofi pankreas, insufisi ensi eksokrin pankreas dan neoplasma eksokrin pankreas. Gejala klinis dari pankreatitis akut ialah: kesakitan abdominal, suhu meningkat, mual, muntah, tidak mau makan, tinja berdarah, serta kadang-kadang diare. Gejala pankreatitis kronis sama dengan pankreatitis akut hanya saja kurang berat. Penderita insufisiensi eksokrin pankreas akan tampak berat badan turun, rakus dan diare. Gejala klinis atrofi pankreas mirip dengan insufisiensi eksokrin pankreas. Neoplasma eksokrin pankreas merupakan tumor yang ganas. Metastase ke organ lain khususnya hati, menyebabkan gejala klinisnya mirip penyakit hati. ...
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