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"ABSTRAKIndonesia area extremely vulnerable to earthquake. earthquakes have caused thousands of casualties,destruction and damage to thousands of infrastructure, as well as trillions of rupiah of funds forrehabilitation and reconstruction. Prevention of damage due to ground movement can be done through goodstructural design and construction process. one of structural system type that is widely used in Indonesianbuilding houses were confined masonry system. based on seismicity experience, ductility is a very importantparameter to ensuring the safety of structure. results of this study will be used as an alternative technologyof confine masonry ductility enhancement in structural design process. research methodology wasexperimental testing and numerical analysis. experiment testing was lateral cyclic full scale. analyzedaspects of the test results were: strength, stiffness and ductility.Test specimen were three pieces, namely:conventional model (K), strengthening horizontal model (H) and strengthening diagonal model (D). From theresults of testing and data analysis known that the performance of strength, stiffness and ductility of H modelis superior to other models."

"here is one issue in Jose Rizal’s life that historians have debated on several occasions but remains unsettled. That issue is whether Rizal, on the eve of his death, re-embraced the Catholic faith and disassociated himself from Masonry. The matter is controversial because parties on both sides are affiliated with an organization that promotes moral values and the pursuit of truth. The pro-retraction camp is represented by the Jesuits, the archbishop of Manila, and a few other members of the Catholic hierarchy. Since they are all ordained priests, they are assumed to be truthful in their pronouncements. Their opponents are the members of Masonry, an organization that promotes brotherhood, integrity, decency, and professionalism.This paper resurrects the retraction controversy in the light of the emergence of another primary source that speaks about what happened to Rizal on the eve of his death. This document was never considered in the history of the retraction controversy because it was made available to researchers only in the past decade. The author of the report is a credible eyewitness because he was physically present in the vicinity of where Rizal was detained. His narrative is lucid and contains details that cast doubt on the credibility and reliability of earlier primary sources on which previous narratives were based. This document needs serious consideration and should be included in the discourse on Rizal’s retraction."

"This study investigates brick types and masonry prisms under compressive loading according to ASTM C1314–14 as the basic parameters for evaluating lateral resistance of masonry infill walls and to compare compressive strength amongst various brick types. The lateral resistance capacity of a masonry infill wall model depends on the compressive strength of the masonry prism, and the lateral deformation of a masonry infill wall model depends on the strain at the maximum stress of the masonry prism. A masonry prism is an assemblage made of representative units (clay brick, hollow brick, lightweight block, etc), mortar and grout. In this research, eight types of brick are considered which are hollow brick, lightweight block and six types of clay brick. From the test results, the ductile behavior of a masonry prism under compressive loading means that it undergoes further deformation. The masonry prisms made of solid clay brick show the best performance with the largest average compressive stress of 10.8 MPa and largest cumulative energy dissipation of 444 kN/mm, but their behavior is non-ductile. The compressive stress of lightweight block is the weakest with the average compressive stress of 2.62 MPa. The compressive strengths of masonry prisms made of all clay brick types are higher than the compressive stresses of those made of hollow brick and lightweight block."