KARAKTERISTIK ASPAL SEBAGAI BAHAN PENGIKAT YANG DITAMBAHKAN PLASTIK POLYVINYL CHLORIDE ( PVC)

The objective of this research is to know characteristics of bitumen binder mixtures plastic of Polyvinyl Chloride (PVC) powder. This research was done in Highway and transportation laboratory of Civil Department, Tadulako University. Percentage of Polyvinyl Chloride powder content based on weight of bitumen. The percentage of PVC powder in bitumen are 2%, 4%, 6% and 8% respectively and comparison with properties of bitumen without additive material. The properties of bitumen include the following: the penetration value of bitumen, the Ductility value, the softening point value, density of bitumen value, loss on heating of bitumen, flash and fire point of bitumen values.The result of this research indicates that the Polyvinyl Choloride powder in bitumen between 2% to 8% still enough for spesification except on ductility properties of bitumen values. This implies that, increment the Polyvinyl Chloride in bitumen potential influence on asphalt pavement include stiffness and brittle of mixture

PENERAPAN KEKANGAN MULTI TITIK DALAM ANALISA STRUKTUR

The paper presents the use of an algorithm to apply constraint to a governing system of simultaneous equations. The method consists of the implementation of the constraints directly on the system of simuitcineous gouerning equations prior to the solution operations. By the application of the method, problematic aspects such as possibility of the enlargement of the coefficient matrix size, or possible “ill-condition” of the matrix, can he avoided.As a by-product, the met hod can also be used as a tool to compute for support reactions. The method can he applied suitably well in a computer analysis program

EVALUASI KONDISI DAN KERUSAKAN PERKERASAN LENTUR DI BEBERAPA RUAS JALAN KOTA KENDARI

The roles of the road as the major transportation are to speed up economic between areas, so the goodroad pavement condition is required. Base on the statistic 2010, the roads in Sulawesi Tenggara much morefailure condition than good condition. To minimize the road failure condition, the objective of this researchis to determine the road condition (PCI) and to know causal factors in order to get the best treatmentpriority.This research used Pavement Condition Index Method. The steps of PCI Method were at the first devidedthe road to some units (160 units), second calculate density with the distress type , third measured totaldeduct Value and Corrected Deduct Value base on curve, the last got PCI Indeks.Result of the study showed that the distress types included the alligator cracking(36%), transverse cracking(13%, diagonal cracking (0,1%), block cracking (15,1%), edge cracking (3,5%), depression (2,6%),corrugation ( 1,4%), shoving (1,6%), rutting (0,2%), raveling (56,9 %), bleeding (2,9 %), potholes (6,9 %)and patching (8,5%). However, The PCI of flexible pavement in kendary city was 72 (very good ) and thesubdistrict which got the treadment priority was Puwatu, Wua-Wua and Barug

DIALOG KRITIS TRILOGI VITRUVIUS Vs. DWILOGI MANGUNWIJAYA

The oldest architecture book is supposed to be the basic of West architecture theory, it is The Ten Books onArchitecture written by Marcus Polio Vitruvius was the result of his interpretation to the West architecture.It might be one of the factors supporting Mangunwijaya to make theory through his two books: FisikaBangunan and Wastu Citra, revealing the Guna and Citra as forming substances of architecture withorientation cover East and West. This critical dialog would enrich The Guna and Citra because it enlargedscope and clarified and confirmed the scope to the trilogy of Vitruviu

PENGARUH PERMASALAHAN TRANSPORTASI TERHADAP RUANG PUBLIK

This paper is to describe the effect of transportation problem on public space and sample cause in Bandung West Jawa. Proceded by introduction to transportation, problem and conflict which is caused by urban design, sample cause in Bandung and some conceps which is discussed transportation system by side of urban design. The discussion use literature review methods and to compare with field condition by existing regulation.