Doctor of Philosophy
1 like91 views
This document discusses the importance of education and learning for both individuals and society. It states that an educated populace is necessary for a prosperous society and that learning allows people to improve their lives and reach their full potential. Overall, the document promotes the value of education.
1 of 1
Ad
Recommended
DIBM. OCT 2001.PDF
DIBM. OCT 2001.PDFhuzefakaka
油
This document is nonsensical and does not contain any coherent information that can be summarized. It appears to be random characters and symbols without any discernible meaning or context.Train the Trainer
Train the TrainerJason Morrissey
油
This document is unintelligible as it contains random characters and symbols with no discernible words, sentences, or meaning. The content cannot be summarized as there is no information to extract.farid Ammari.PDF
farid Ammari.PDFAmmari Farid
油
This document appears to be a certification for an individual named Farid Ammari who achieved several health and safety qualifications from NEBOSH (National Examination Board in Occupational Safety and Health) on various dates. It lists three units achieved on April 23, 2015: Management of International Health and Safety, Controlling Workplace Hazards, and a practical application unit achieved on February 15, 2015. The certificates reference the qualifications and include the signature of the NEBOSH chief executive and registration numbers.5
5ymcmb_ua
油
The document contains a series of mathematical symbols and characters without any discernible meaning or context. It does not contain enough coherent information to summarize in 3 sentences or less.sertifikat bhs inggris
sertifikat bhs inggrisAnitasari SE
油
This document is unintelligible as it contains random symbols and characters with no discernible words or meaning. No important information can be understood or summarized from the document.PhD Senate Letter
PhD Senate LetterRamin Vaghei
油
The document is a letter informing Dr. Ramin Vaghei that he has been awarded a Doctor of Philosophy in Structural Engineering from Universiti Putra Malaysia. It states that the University Senate approved the degree award in its 620th meeting on May 12, 2016. Dr. Vaghei will receive his certificate at the 40th Universiti Putra Malaysia Convocation to be held from October 22-25, 2016, where he can attend in person or in absentia.Brochure precastwalls
Brochure precastwallsRamin Vaghei
油
O'Reilly Concrete produces pre-cast concrete wall panels for construction projects. The document provides details on O'Reilly Concrete's previous projects, the advantages of pre-cast walls such as faster construction time and high fire ratings, and connection methods for joining panels together. It also includes diagrams of typical wall profiles, rebar configurations, and fabrication drawings.Pci dwp binder_ch6
Pci dwp binder_ch6Ramin Vaghei
油
This document provides summaries of numerous resources for designing with precast and prestressed concrete, including books, manuals, articles, and CD-ROMs that cover topics like production practices, structural design, connections, tolerances, finishes, and case studies. It also lists organizations, directories, and educational opportunities related to precast concrete.Pci dwp binder_ch5
Pci dwp binder_ch5Ramin Vaghei
油
This document discusses guide specifications for architectural and structural precast concrete components. It provides an overview of typical architectural elements like wall panels and column covers. It also lists many types of structural precast elements such as beams, columns, slabs, and wall panels. The document emphasizes that specifications must be customized for each project by editing out inapplicable provisions and including necessary project-specific items and requirements. It directs the reader to PCI publications for more information on specifications and quality assurance standards.Pci dwp binder_ch4
Pci dwp binder_ch4Ramin Vaghei
油
This document discusses various precast concrete components used in construction. It describes the following components:
- Beams, which come in rectangular, inverted tee, and L shapes and support deck members.
- Column covers, which conceal structural columns and may completely surround them.
- Columns, which support beams and spandrels and can be single story or multiple stories tall.
- Double tees, which are used as floor and roof components in structures like parking garages and offices. They have pretopped or field-topped options.
- Hollow-core slabs, which are predominantly used for floors and roofs in buildings like multifamily housing and offices.Pci dwp binder_ch3
Pci dwp binder_ch3Ramin Vaghei
油
This document discusses various design considerations for precast concrete, including aesthetics, integration with other building systems, responsibilities of the design team, costs, sustainability, indoor air quality, acoustics, safety, and security. It provides details on color, texture, finishes, and facing products that can be used with precast concrete to achieve different aesthetic effects. Close collaboration between architects and precasters during design is important to make efficient use of precast concrete's capabilities.Pci dwp binder_ch2
Pci dwp binder_ch2Ramin Vaghei
油
The document outlines different building types and discusses how precast and prestressed concrete solutions can address design challenges for each type, including commercial and entertainment facilities like offices, retail buildings, stadiums and arenas, as well as institutional, housing and residential, industrial, and miscellaneous structures. Specific examples of projects are provided for each building type along with references for additional information. The document promotes the use of precast concrete for its structural capabilities, design flexibility, speed of construction, durability, and other benefits.Pci dwp binder_ch1
Pci dwp binder_ch1Ramin Vaghei
油
This document provides a summary of a manual for designing with precast and prestressed concrete. It begins with an introduction to precast concrete, including its history, benefits, components, construction issues, technical innovations, and value of certification. It then covers various building types where precast has been used successfully, such as commercial, institutional, educational, residential, and more. For each building type, examples of project applications are provided through images. The document is intended to serve as a one-stop reference for designers on precast concrete. It summarizes key information from other PCI resources and provides annotations to allow users to research topics in more depth from the original sources.Bar and fabric
Bar and fabricRamin Vaghei
油
This document provides information about steel reinforcement and associated concrete products available from BRC, the UK's largest supplier. It includes details on cut and bent reinforcement bars in various sizes, as well as prefabricated reinforcement solutions. Product categories covered include bar and fabric products, spacers and accessories, slab products, formwork, and weldmesh and gabions. Technical specifications are provided for reinforcement bars, including properties, radius of bending, tolerances, and weight per square meter at different spacings. Contact information is given for BRC sales offices located across the UK.Final pci journal summer 2011
Final pci journal summer 2011Ramin Vaghei
油
- Load and strain tests were conducted on two bridge models, one reinforced with prestressed carbon fiber cables (CFCC) and one with conventional steel strands.
- The steel reinforced model was designed to be under-reinforced to achieve ductility through steel yielding. The CFCC model was over-reinforced to achieve ductility through concrete crushing.
- Both models exhibited acceptable ductility in the form of deflections and cracking before failure.Type precast
Type precastRamin Vaghei
油
1) Precast concrete construction involves producing standardized structural components in a plant away from the construction site and transporting them for assembly. This allows for mass production and faster, cheaper construction of buildings.
2) Precast systems are categorized based on their load-bearing structure, including large-panel, frame, slab-column, and mixed systems. Large-panel systems use interlocking concrete wall and floor panels that form a rigid box structure. Frame systems use linear or spatial beam-column elements. Slab-column systems rely on shear walls for lateral loads and slabs/columns for gravity loads.
3) Based on past earthquakes, precast concrete systems have generally performed satisfactorily from a seismicPrecast concrete construction
Precast concrete constructionRamin Vaghei
油
1) Precast concrete construction involves producing standardized structural components in a plant away from the construction site and transporting them for assembly. This allows for mass production and faster, cheaper construction of buildings.
2) Precast systems are categorized based on their load-bearing structure, including large-panel, frame, slab-column, and mixed systems. Large-panel systems use interlocking concrete wall and floor panels that form a rigid box structure. Frame systems use linear or modular beam and column elements. Slab-column systems rely on shear walls for lateral loads and slabs/columns for gravity loads.
3) Past earthquakes showed that precast structures can perform well structurally when properly designed and constructed, suchPerformance of ibs precast concrete beam column connections under earthquake ...
Performance of ibs precast concrete beam column connections under earthquake ...Ramin Vaghei
油
This literature review examines the performance of precast concrete beam-column connections under earthquake effects. It finds that the seismic performance of precast structures depends greatly on the ductility of connectors joining components like beams and columns. Two commonly used connectors identified are the hybrid post-tensioned beam-column connection and the Dywidag Ductile Connector. The review concludes that future research could optimize these connections for use in low seismicity regions, with a focus on practical designs that do not further impede precast construction acceptance.Pci journal 2005
Pci journal 2005Ramin Vaghei
油
This document summarizes research on the potential benefits of implementing 3D parametric modeling in precast concrete construction. Leading precast concrete companies have invested in developing such modeling software solutions with the goal of improving productivity throughout the precast business process. Initial experiences are beginning to confirm expectations of productivity gains and error reduction. This paper provides benchmarks for quantifying various direct and indirect benefits that have been identified, including estimated economic benefits for a large precast company over four years of adoption. It outlines how 3D modeling can automate routine tasks, apply standardized details, and maintain consistency through parametric relationships to improve engineering productivity.Pci journal 2003
Pci journal 2003Ramin Vaghei
油
This document discusses common errors in precast concrete construction projects and how 3D parametric modeling could help address them. It analyzed 8 case studies that encountered significant issues requiring rework. The main types of errors identified were: design errors, inconsistencies between assembly and piece drawings, piece detailing errors, lack of coordination between disciplines, and inadequate change management. Implementing a top-down 3D parametric modeling approach with automatic propagation of changes could help eliminate many of these sources of error by maintaining integrity from assemblies to individual pieces.Reservoir hydrostatic pressure effect on roller compacted concrete (rcc) dams
Reservoir hydrostatic pressure effect on roller compacted concrete (rcc) damsRamin Vaghei
油
1) The study investigates the effect of reservoir hydrostatic pressure on the seismic response of roller compacted concrete (RCC) dams using finite element analysis.
2) Analysis of the Kinta RCC dam in Malaysia shows that hydrostatic pressure increases stresses by 25% and changes displacement response from negative to positive direction. It also causes more damage at the heel of the dam.
3) Consideration of hydrostatic pressure leads to a 13% increase in maximum horizontal deformation, from 76.5 mm to 86.6 mm, and changes the zone of peak deformation from the base to the crest of the dam. It also changes the displacement response of nodes from negative to positive.2800 v4
2800 v4Ramin Vaghei
油
The document discusses the history and development of chocolate over centuries. It details how cocoa beans were first used by Mesoamerican cultures before being introduced to Europe, where it became popular in drinks and confections. The document also notes that modern chocolate production methods were established in the 19th century to allow chocolate to be consumed on a larger scale.Teaching Assisstant
Teaching AssisstantRamin Vaghei
油
This letter certifies that Mr. Ramin Vaghei served as a teaching assistant from 2013 to 2015 for postgraduate civil engineering courses at Universiti Putra Malaysia, including Structural Dynamics, Finite Element Method, and Earthquake Resistant Building. The letter states that Mr. Vaghei has appropriate teaching skills, is capable of problem-solving in the classroom, and able to organize students and prepare them for study. The senior lecturer provides contact information in case of any further inquiries.Resume-Ramin Vaghei
Resume-Ramin VagheiRamin Vaghei
油
The document provides a summary of Ramin Vaghei's personal and professional background. It details his education, including a PhD in structural engineering from Universiti Putra Malaysia. It lists his research interests, qualifications, research and teaching experience, publications, patents, awards, computer skills, and work experience. Ramin Vaghei has extensive experience in structural analysis, design, and teaching related to various materials like steel, concrete, composites, and timber structures.PhD Transcript
PhD TranscriptRamin Vaghei
油
This document summarizes the academic progress and achievements of Ramin Vaghei in pursuing his Doctor of Philosophy degree in Structural Engineering at Universiti Putra Malaysia. Over the period of 2011-2015, he completed coursework and research requirements, conducted research on structural assessment of precast wall connections under combined loading, and was awarded his PhD in 2016. He maintained a high cumulative GPA of 3.95 throughout his studies.More Related Content
More from Ramin Vaghei (17)
Pci dwp binder_ch5
Pci dwp binder_ch5Ramin Vaghei
油
This document discusses guide specifications for architectural and structural precast concrete components. It provides an overview of typical architectural elements like wall panels and column covers. It also lists many types of structural precast elements such as beams, columns, slabs, and wall panels. The document emphasizes that specifications must be customized for each project by editing out inapplicable provisions and including necessary project-specific items and requirements. It directs the reader to PCI publications for more information on specifications and quality assurance standards.Pci dwp binder_ch4
Pci dwp binder_ch4Ramin Vaghei
油
This document discusses various precast concrete components used in construction. It describes the following components:
- Beams, which come in rectangular, inverted tee, and L shapes and support deck members.
- Column covers, which conceal structural columns and may completely surround them.
- Columns, which support beams and spandrels and can be single story or multiple stories tall.
- Double tees, which are used as floor and roof components in structures like parking garages and offices. They have pretopped or field-topped options.
- Hollow-core slabs, which are predominantly used for floors and roofs in buildings like multifamily housing and offices.Pci dwp binder_ch3
Pci dwp binder_ch3Ramin Vaghei
油
This document discusses various design considerations for precast concrete, including aesthetics, integration with other building systems, responsibilities of the design team, costs, sustainability, indoor air quality, acoustics, safety, and security. It provides details on color, texture, finishes, and facing products that can be used with precast concrete to achieve different aesthetic effects. Close collaboration between architects and precasters during design is important to make efficient use of precast concrete's capabilities.Pci dwp binder_ch2
Pci dwp binder_ch2Ramin Vaghei
油
The document outlines different building types and discusses how precast and prestressed concrete solutions can address design challenges for each type, including commercial and entertainment facilities like offices, retail buildings, stadiums and arenas, as well as institutional, housing and residential, industrial, and miscellaneous structures. Specific examples of projects are provided for each building type along with references for additional information. The document promotes the use of precast concrete for its structural capabilities, design flexibility, speed of construction, durability, and other benefits.Pci dwp binder_ch1
Pci dwp binder_ch1Ramin Vaghei
油
This document provides a summary of a manual for designing with precast and prestressed concrete. It begins with an introduction to precast concrete, including its history, benefits, components, construction issues, technical innovations, and value of certification. It then covers various building types where precast has been used successfully, such as commercial, institutional, educational, residential, and more. For each building type, examples of project applications are provided through images. The document is intended to serve as a one-stop reference for designers on precast concrete. It summarizes key information from other PCI resources and provides annotations to allow users to research topics in more depth from the original sources.Bar and fabric
Bar and fabricRamin Vaghei
油
This document provides information about steel reinforcement and associated concrete products available from BRC, the UK's largest supplier. It includes details on cut and bent reinforcement bars in various sizes, as well as prefabricated reinforcement solutions. Product categories covered include bar and fabric products, spacers and accessories, slab products, formwork, and weldmesh and gabions. Technical specifications are provided for reinforcement bars, including properties, radius of bending, tolerances, and weight per square meter at different spacings. Contact information is given for BRC sales offices located across the UK.Final pci journal summer 2011
Final pci journal summer 2011Ramin Vaghei
油
- Load and strain tests were conducted on two bridge models, one reinforced with prestressed carbon fiber cables (CFCC) and one with conventional steel strands.
- The steel reinforced model was designed to be under-reinforced to achieve ductility through steel yielding. The CFCC model was over-reinforced to achieve ductility through concrete crushing.
- Both models exhibited acceptable ductility in the form of deflections and cracking before failure.Type precast
Type precastRamin Vaghei
油
1) Precast concrete construction involves producing standardized structural components in a plant away from the construction site and transporting them for assembly. This allows for mass production and faster, cheaper construction of buildings.
2) Precast systems are categorized based on their load-bearing structure, including large-panel, frame, slab-column, and mixed systems. Large-panel systems use interlocking concrete wall and floor panels that form a rigid box structure. Frame systems use linear or spatial beam-column elements. Slab-column systems rely on shear walls for lateral loads and slabs/columns for gravity loads.
3) Based on past earthquakes, precast concrete systems have generally performed satisfactorily from a seismicPrecast concrete construction
Precast concrete constructionRamin Vaghei
油
1) Precast concrete construction involves producing standardized structural components in a plant away from the construction site and transporting them for assembly. This allows for mass production and faster, cheaper construction of buildings.
2) Precast systems are categorized based on their load-bearing structure, including large-panel, frame, slab-column, and mixed systems. Large-panel systems use interlocking concrete wall and floor panels that form a rigid box structure. Frame systems use linear or modular beam and column elements. Slab-column systems rely on shear walls for lateral loads and slabs/columns for gravity loads.
3) Past earthquakes showed that precast structures can perform well structurally when properly designed and constructed, suchPerformance of ibs precast concrete beam column connections under earthquake ...
Performance of ibs precast concrete beam column connections under earthquake ...Ramin Vaghei
油
This literature review examines the performance of precast concrete beam-column connections under earthquake effects. It finds that the seismic performance of precast structures depends greatly on the ductility of connectors joining components like beams and columns. Two commonly used connectors identified are the hybrid post-tensioned beam-column connection and the Dywidag Ductile Connector. The review concludes that future research could optimize these connections for use in low seismicity regions, with a focus on practical designs that do not further impede precast construction acceptance.Pci journal 2005
Pci journal 2005Ramin Vaghei
油
This document summarizes research on the potential benefits of implementing 3D parametric modeling in precast concrete construction. Leading precast concrete companies have invested in developing such modeling software solutions with the goal of improving productivity throughout the precast business process. Initial experiences are beginning to confirm expectations of productivity gains and error reduction. This paper provides benchmarks for quantifying various direct and indirect benefits that have been identified, including estimated economic benefits for a large precast company over four years of adoption. It outlines how 3D modeling can automate routine tasks, apply standardized details, and maintain consistency through parametric relationships to improve engineering productivity.Pci journal 2003
Pci journal 2003Ramin Vaghei
油
This document discusses common errors in precast concrete construction projects and how 3D parametric modeling could help address them. It analyzed 8 case studies that encountered significant issues requiring rework. The main types of errors identified were: design errors, inconsistencies between assembly and piece drawings, piece detailing errors, lack of coordination between disciplines, and inadequate change management. Implementing a top-down 3D parametric modeling approach with automatic propagation of changes could help eliminate many of these sources of error by maintaining integrity from assemblies to individual pieces.Reservoir hydrostatic pressure effect on roller compacted concrete (rcc) dams
Reservoir hydrostatic pressure effect on roller compacted concrete (rcc) damsRamin Vaghei
油
1) The study investigates the effect of reservoir hydrostatic pressure on the seismic response of roller compacted concrete (RCC) dams using finite element analysis.
2) Analysis of the Kinta RCC dam in Malaysia shows that hydrostatic pressure increases stresses by 25% and changes displacement response from negative to positive direction. It also causes more damage at the heel of the dam.
3) Consideration of hydrostatic pressure leads to a 13% increase in maximum horizontal deformation, from 76.5 mm to 86.6 mm, and changes the zone of peak deformation from the base to the crest of the dam. It also changes the displacement response of nodes from negative to positive.2800 v4
2800 v4Ramin Vaghei
油
The document discusses the history and development of chocolate over centuries. It details how cocoa beans were first used by Mesoamerican cultures before being introduced to Europe, where it became popular in drinks and confections. The document also notes that modern chocolate production methods were established in the 19th century to allow chocolate to be consumed on a larger scale.Teaching Assisstant
Teaching AssisstantRamin Vaghei
油
This letter certifies that Mr. Ramin Vaghei served as a teaching assistant from 2013 to 2015 for postgraduate civil engineering courses at Universiti Putra Malaysia, including Structural Dynamics, Finite Element Method, and Earthquake Resistant Building. The letter states that Mr. Vaghei has appropriate teaching skills, is capable of problem-solving in the classroom, and able to organize students and prepare them for study. The senior lecturer provides contact information in case of any further inquiries.Resume-Ramin Vaghei
Resume-Ramin VagheiRamin Vaghei
油
The document provides a summary of Ramin Vaghei's personal and professional background. It details his education, including a PhD in structural engineering from Universiti Putra Malaysia. It lists his research interests, qualifications, research and teaching experience, publications, patents, awards, computer skills, and work experience. Ramin Vaghei has extensive experience in structural analysis, design, and teaching related to various materials like steel, concrete, composites, and timber structures.PhD Transcript
PhD TranscriptRamin Vaghei
油
This document summarizes the academic progress and achievements of Ramin Vaghei in pursuing his Doctor of Philosophy degree in Structural Engineering at Universiti Putra Malaysia. Over the period of 2011-2015, he completed coursework and research requirements, conducted research on structural assessment of precast wall connections under combined loading, and was awarded his PhD in 2016. He maintained a high cumulative GPA of 3.95 throughout his studies.Doctor of Philosophy
- 1. I I ffiffiffiffiffiffiffiffiffiffiffiffiffiffi6 .fiffiE ff$'ffi $'ffi trffi F ,ffi ,s-SP F ffir' w* lltsgai ffi'Fr=EiiT!ffii ffrI gFIEE 3E $ $ f ffi F rffi ffi ffi ffi WWWWWWWWWWWW @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @