Evaluation of Cracks Caused by Mechanical Vibrations in Buildings

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Conversões e negociações: um estudo dos relatos de missionários protestantes da Church Missionary Society em Uganda-África (1876-1890)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Barriers to green buildings at two Brazilian engineering schools

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Six Mile Creek Presbyterian Church, Lancaster County, SC Records - Accession 194 - M86 (110)

The Six Mile Presbyterian Church, Lancaster County, SC Records consist of photocopies of a Six Mile Creek Presbyterian Church ledger, containing minutes of church meetings, registers of pastors, elders and deacons, minutes of the church session, registers of communicants, baptisms and deaths. Six Mile Presbyterian Church was started organized sometime around 1804. Included is a note stating the original ledger was rebound in 1971.

Banks Presbyterian Church History - Accession 195 - M87 (111)

The Banks Presbyterian Church History is a history written by Mrs. Lena P. Kell entitled “The Early History of Banks Presbyterian Church” describing the history of the church from 1870s to 1947. The church is located in Waxhaw, North Carolina near Fort Mill. (Photocopies)

Episcopal Church Home For Children Records - Accession 31

The Episcopal Church Home For Children Records are a valuable source on the Church’s historical effort to extend its services for the social improvement of South Carolina (in this case the Episcopal Diocese’s program for destitute children.) The Episcopal Church Home was established in 1850 in Charleston, S.C. for orphan girls and was chartered by the S.C. General Assembly in 1852. The collection consists of a history, minutes, reports of the annual meetings, general correspondence, superintendent’s records, health records, attendance registers, financial records, newsletters (both bound and unbound), and photographs.

Bethel Baptist Church of Sumter, SC, History - Accession 209 - M93 (119)

The Bethel Baptist Church of Sumter, SC History consists of a short history of Bethel Baptist Church in Sumter, SC from its beginning in 1780 to 1974.

Family and Church Records - Accession 49 - M22 (32-33)

The Family and Church Records consist of photocopies of records compiled by Mrs. W.H. Hamilton, Mrs. Fred C. Laurence and Mrs. L.F. Abernethy for the Catawba Chapter of the Daughters of the American Revolution. The collection includes mostly genealogical information including a history of the Crawford family, Reid family bible records, Roach family bible records, Joseph Palmer Moore obituary, Moore family chart, Andrew Jackson, Sr. and Elizabeth Jackson monument, Commission from Gen. Francis Marion to Captain James Witherspoon, Witherspoon family records, Alexander Love biographical information, and a cemetery list of Bethel Presbyterian Church.

Fishing Creek Presbyterian Church of Chester County Records

The Fishing Creek Presbyterian Church of Chester County Records include an historical statement (1839) on its origin and development by one of its pastors Rev. John B. Davies, and copies of entries for various sessions containing information on how the church handled misconduct of its members.

Second Baptist Church, Kershaw, S.C. Records - Accession 51

The Second Baptist Church, Kershaw, SC Records consist of photocopies of the church’s records including minutes, membership lists, and financial records relating to the day-to-day operation and business of the church.

Church Women United in Columbia Records - Accession 191

The Church Women United In Columbia was founded in 1915 as the Women’s Interdenominational Missionary Union whose purpose was to work for the betterment of social and economic conditions in the city of Columbia, South Carolina. The collection consists of constitutions, bylaws, minutes, correspondence, reports, financial records, newsletters, newspaper clippings, lists, and other records relating to the history and civic activities of the organization.

Regulating Green Buildings

Green buildings are becoming the new fixation for the building industry because of the impact they have on the carbon footprint and the cost savings they offer for utility costs. Governments have begun to produce policies and regulations that implement and mandate green buildings due to these successes. However, the policies are having troubles increasing the popularity and quantities of green buildings. There is a need for a way to produce better policies and regulations that will increase both the amount of green buildings their popularity. A decision-making tool, such as a decision tree, should be created to help policymakers who do not have the backgrounds to produce well thought out regulations. By researching the green building industry and its current status, key points can be graphed out in a decision tool that will provide the needed education for policy makers to produce better green building regulations.

Equation of Motion Governing the Dynamics of Vertically Collapsing Buildings

The present paper aims at contributing to a discussion, opened by several authors, on the proper equation of motion that governs the vertical collapse of buildings. The most striking and tragic example is that of the World Trade Center Twin Towers, in New York City, about 10 years ago. This is a very complex problem and, besides dynamics, the analysis involves several areas of knowledge in mechanics, such as structural engineering, materials sciences, and thermodynamics, among others. Therefore, the goal of this work is far from claiming to deal with the problem in its completeness, leaving aside discussions about the modeling of the resistive load to collapse, for example. However, the following analysis, restricted to the study of motion, shows that the problem in question holds great similarity to the classic falling-chain problem, very much addressed in a number of different versions as the pioneering one, by von Buquoy or the one by Cayley. Following previous works, a simple single-degree-of-freedom model was readdressed and conceptually discussed. The form of Lagrange's equation, which leads to a proper equation of motion for the collapsing building, is a general and extended dissipative form, which is proper for systems with mass varying explicitly with position. The additional dissipative generalized force term, which was present in the extended form of the Lagrange equation, was shown to be derivable from a Rayleigh-like energy function. DOI: 10.1061/(ASCE)EM.1943-7889.0000453. (C) 2012 American Society of Civil Engineers.

Modeling of active holonic control systems for intelligent buildings

Building facilities have become important infrastructures for modern productive plants dedicated to services. In this context, the control systems of intelligent buildings have evolved while their reliability has evidently improved. However, the occurrence of faults is inevitable in systems conceived, constructed and operated by humans. Thus, a practical alternative approach is found to be very useful to reduce the consequences of faults. Yet, only few publications address intelligent building modeling processes that take into consideration the occurrence of faults and how to manage their consequences. In the light of the foregoing, a procedure is proposed for the modeling of intelligent building control systems, considersing their functional specifications in normal operation and in the of the event of faults. The proposed procedure adopts the concepts of discrete event systems and holons, and explores Petri nets and their extensions so as to represent the structure and operation of control systems for intelligent buildings under normal and abnormal situations. (C) 2012 Elsevier B.V. All rights reserved.