Evolution in the (Intelligent) Design and Analysis of Structural Members

2011 ◽  
pp. 583-594
Keyword(s):  
Intelligent Design ◽  
Structural Members

Review on Experimental Study on Effect of Corrosion In Reinforced Concrete Fly-Ash Beam

2020 ◽  
pp. 92-96
Author(s):  
Shubham N. Dadgal ◽  
Shrikant Solanke
Keyword(s):  
Fly Ash ◽  
Bond Strength ◽  
Structural Damage ◽  
Pullout Test ◽  
Partial Replacement ◽  
Structural Members ◽  
Accelerated Corrosion ◽  
Resistivity Method ◽  
Electrical Resistivity Method ◽  
Structural Failures

In modern days for structures in coastal areas it has been observed that the premature structural failures are occurs due to corrosion of the reinforcements of the designed structural member. The corrosion causes the structural damage which in turn leads to reduction in the bearing capacity of the concerned structural members. The aim of this study was to study the effect of partial replacement of fly ash to minimize the corrosion effect. Beams were designed and corroded by using artificial method known accelerated corrosion method. The beams were then tested for flexural and bond strength. Also the weight loss of the reinforced bars was been determined using electrical resistivity method. The fly ash will replace by 10% and 15%.The strength will calculate at varying percentage of corrosion at 10% and 15%. Beams will cast at M25 grade concrete. The flexural strength will test by using UTM and the bond strength will calculate using pullout test.

John Ray, physico-theology and afterwards

2011 ◽  
Vol 38 (2) ◽  
pp. 328-348 ◽  
Author(s):  
R. J. Berry
Keyword(s):  
Eighteenth Century ◽  
Intelligent Design ◽  
Trinity College ◽  
Natural Theology ◽  
Biblical Interpretation ◽  
John Ray ◽  
The Way

Ray's most widely read book was his Wisdom of God manifested in the works of creation (1691), probably based on addresses given in the chapel of Trinity College Cambridge 20 years previously. In it he forswore the use of allegory in biblical interpretation, just as he had done in his (and Francis Willughby's) Ornithology (1678). His discipline seeped into theology, complementing the influence of the Reformers and weakening Enlightenment assumptions about teleology, thus softening the hammer-blows of Darwinism on Deism. The physico-theology of the eighteenth century and the popularity of Gilbert White and the like survived the squeezing of natural theology by Paley and the Bridgewater Treatises a century after Wisdom … , and contributed to a peculiarly British understanding of natural theology. This undergirded the subsequent impact of the results of the voyagers and geologists and prepared the way for a modern reading of God's “Book of Works” (“Darwinism … under the disguise of a foe, did the work of a friend”). Natural theology is often assumed to have been completely discredited by Darwin (as well as condemned by Barth and ridiculed by Dawkins). Notwithstanding, and despite the vapours of vitalism (ironically urged – among others – by Ray's biographer, Charles Raven) and the current fashion for “intelligent design”, the attitudes encouraged by Wisdom … still seem to be robust, albeit needing constant re-tuning (as in all understandings influenced by science).

Various methods of simulating wave kinematics on the structural members of 100-year responses

2017 ◽  
Vol 11 (4) ◽  
pp. 3256-3273
Author(s):  
M.K. Abu Husain ◽  
◽  
N.I. Mohd Zaki ◽  
G. Najafian ◽  
◽  
...  
Keyword(s):  
Structural Members ◽  
Wave Kinematics

Prestress Losses and Camber Growth in Wing-Shaped Structural Members

PCI Journal ◽  
2015 ◽  
Vol 60 (1) ◽  
Author(s):  
Marco Breccolotti ◽  
Annibale L. Materazzi
Keyword(s):  
Structural Members ◽  
Prestress Losses

On Purpose

2019 ◽  
Author(s):  
Michael Ruse
Keyword(s):  
Intelligent Design ◽  
Ancient Greece ◽  
Western Thought ◽  
History Of ◽  
Historical Thought ◽  
The Way

Can we live without the idea of purpose? Should we even try to? Kant thought we were stuck with it, and even Darwin, who profoundly shook the idea, was unable to kill it. Indeed, purpose seems to be making a comeback today, as both religious advocates of intelligent design and some prominent secular philosophers argue that any explanation of life without the idea of purpose is missing something essential. This book explores the history of purpose in philosophical, religious, scientific, and historical thought, from ancient Greece to the present. The book traces how Platonic, Aristotelian, and Kantian ideas of purpose continue to shape Western thought. Along the way, it also takes up tough questions about the purpose of life—and whether it's possible to have meaning without purpose.

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