Results 221 to 230 of about 441,679 (268)
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The Arch Sky Belly Arch and Arch Culvert Crack Disease Analysis of Arch Bridge
Advanced Materials Research, 2011Arch type on an empty stomach type arch bridge and push culvert in the disease that can arise different level under temperature role. The reason that article produces for disease is analysed , push , Dao act on without the foot arch of circular arc in permanent year and temperature power calculation formula, have pointed out the theoretical source that
Xiao Xu Tang, Li Xin Bao
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Journal of Geotechnical Engineering, 1985
Soil arching action or “bin effect” is usually quantified by use of a horizontal differential element whose support derives in part from Rankine theory. In the 1940's, Krynine mathematically proved this incorrect. The present analysis substitutes a catenary arch describing the path of the minor principal stress, which thus is complementary to a ...
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Soil arching action or “bin effect” is usually quantified by use of a horizontal differential element whose support derives in part from Rankine theory. In the 1940's, Krynine mathematically proved this incorrect. The present analysis substitutes a catenary arch describing the path of the minor principal stress, which thus is complementary to a ...
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Journal of Geotechnical Engineering, 1989
It is shown theoretically that the arch describing the minor principal stress in the soil behind a retaining wall can be approximated by a catenary which is very close to circular in the range of interest.
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It is shown theoretically that the arch describing the minor principal stress in the soil behind a retaining wall can be approximated by a catenary which is very close to circular in the range of interest.
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Clinical Anatomy, 1996
An axillary (axillopectoral) muscle (arch) was observed extending between the upper border of the latissimus dorsi and the lower border of the pectoralis major muscles in a 48-year-old male cadaver during our dissections. In the same cadaver, the pectoralis major muscle has entirely inserted into the most distal part of the tendon of deltoideus.
Eser Yuksel +2 more
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An axillary (axillopectoral) muscle (arch) was observed extending between the upper border of the latissimus dorsi and the lower border of the pectoralis major muscles in a 48-year-old male cadaver during our dissections. In the same cadaver, the pectoralis major muscle has entirely inserted into the most distal part of the tendon of deltoideus.
Eser Yuksel +2 more
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Arch index as a predictor of arch height
The Foot, 1997Abstract A number of indirect methods of estimating the height of the medial longitudinal arch of the foot have been devised.1 The efficacy of the arch index as a valid and convenient predictor of arch height has been questioned.2 In this study, arch index was measured in 45 elderly subjects and navicular height was measured from weight bearing ...
Matthew J Young +3 more
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Erection of Arch and Arch-Frame Bridges
Structural Engineering International, 2000After a brief introduction into the traditional technique for erecting arch bridges, a brief overview of various current erection techniques is given.
Chiara Romaro, Giorgio Romaro
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Buckling and Vibration of Arches and Tied Arches [PDF]
Journal of Structural Engineering, 1986 A simple method of computing the planar elastic buckling loads, natural frequencies, and corresponding mode shapes for arches and tied arches has been developed. The proposed method is applicable to arches and tied arches of general shape. Stiffnesses of arch rib and tie (if present) may vary in any manner along the span.
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Coarctation and hypoplasia of the aortic arch: Will the arch grow?
The Annals of Thoracic Surgery, 1991Hypoplasia of the transverse aortic arch of various degrees of severity is commonly seen in infants who have coarctation of the aorta. It is more often present when the coarctation is associated with intracardiac lesions that diminish or limit forward flow in the ascending aorta and promote right to left flow through an arterial duct.
Jose A. Ettedgui +4 more
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Structure and Infrastructure Engineering, 2012
People have been building beautiful arch bridges for more than 2000 years. From the spectacularly solid Roman arch to today's elegant and graceful styles, there are a large variety of arch shapes. The development of arches was influenced by the construction materials available at the time.
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People have been building beautiful arch bridges for more than 2000 years. From the spectacularly solid Roman arch to today's elegant and graceful styles, there are a large variety of arch shapes. The development of arches was influenced by the construction materials available at the time.
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2005
Today arches are usually made of steel or of reinforced or prestressed concrete and can support both tensile as well as compressive loads. They are used to support bridge decks and roofs and vary in span from a few metres in a roof support system to several hundred metres in bridges. A fine example of a steel arch bridge is the Sydney Harbour Bridge in
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Today arches are usually made of steel or of reinforced or prestressed concrete and can support both tensile as well as compressive loads. They are used to support bridge decks and roofs and vary in span from a few metres in a roof support system to several hundred metres in bridges. A fine example of a steel arch bridge is the Sydney Harbour Bridge in
openaire +3 more sources