Application of the theory statically indeterminate structures of infinite degree to a cable-truss footbridge under lateral forces

2019 ◽  
Vol 188 ◽  
pp. 665-676
Author(s):  
S. Illouli ◽  
A. Sadaoui ◽  
A. Khennane
Keyword(s):  
Lateral Forces ◽  
Infinite Degree ◽  
Indeterminate Structures

On the Solution of Statically Indeterminate Structures by the Propagation and Reflection Method.

1938 ◽  
Vol 9 (0) ◽  
pp. 61-70
Author(s):  
Kiyoshi Muto ◽  
Haruo Oba ◽  
Makoto Nagasawa
Keyword(s):  
Reflection Method ◽  
Indeterminate Structures

Lateral forces on pile due to soil slope creep

2019 ◽  
pp. 37-50
Author(s):  
David E. Albus ◽  
Bidjan Ghahreman
Keyword(s):  
Soil Slope ◽  
Lateral Forces

Testing of bolted base connections for wide-flange columns under combined axial compression and weak-axis lateral forces

2021 ◽  
Vol 179 ◽  
pp. 106547
Author(s):  
Hetao Hou ◽  
Bing Sun ◽  
Bing Qu ◽  
Chenglei Wang ◽  
Shaoyuan Zhang ◽  
...  
Keyword(s):  
Axial Compression ◽  
Lateral Forces ◽  
Base Connections

scholarly journals A proposal to determine the distribution of lateral forces from loaded recycled plastic drainage kerbs

2021 ◽  
Vol 3 (2) ◽  
Author(s):  
Fin O’Flaherty ◽  
Fathi Al-Shawi
Keyword(s):  
Laboratory Test ◽  
Detailed Analysis ◽  
Test Data ◽  
Lateral Force ◽  
Measuring Device ◽  
Test Methodology ◽  
Lateral Forces ◽  
Test Conditions ◽  
Fit For Purpose ◽  
Construction Product

AbstractThis study presents a detailed analysis of the lateral forces generated as a result of vertically applied loads to recycled plastic drainage kerbs. These kerbs are a relatively new addition to road infrastructure projects. When concrete is used to form road drainage kerbs, its deformation is minimum when stressed under heavy axle loads. Although recycled plastic kerbs are more environmentally friendly as a construction product, they are less stiff than concrete and tend to deform more under loading leading to a bursting type, lateral force being applied to the haunch materials, the magnitude of which is unknown. A method is proposed for establishing the distribution of these lateral forces resulting from deformation under laboratory test conditions. A load of 400 kN is applied onto a total of six typical kerbs in the laboratory in accordance with the test standard. The drainage kerbs are surrounded with 150 mm of concrete to the front and rear haunch and underneath as is normal during installation. The lateral forces exerted on the concrete surround as a result of deformation of the plastic kerbs are determined via a strain measuring device. Analysis of the test data allows the magnitude of the lateral forces to the surrounding media to be determined and, thereby, ensuring the haunch materials are not over-stressed as a result. The proposed test methodology and subsequent analysis allows for an important laboratory-based assessment of any typical recycled plastic drainage kerbs to be conducted to ensure they are fit-for-purpose in the field.

Non-symmetric flow in Laval type nozzles

1972 ◽  
Vol 273 (1232) ◽  
pp. 185-235 ◽  
Keyword(s):  
Steady State ◽  
Combustion Chamber ◽  
Method Of Characteristics ◽  
Three Dimensions ◽  
Symmetric Flow ◽  
Gaseous Flow ◽  
The Method Of Characteristics ◽  
Lateral Forces

The equations of the steady state, compressible inviscid gaseous flow are linearized in a form suitable for application to nozzles of the Laval type. The procedure in the supersonic phase is verified by comparing solutions so obtained with those derived by the method of characteristics in two and three dimensions. Likewise, the solutions in the transonic phase are com pared with those obtained by other investigators. The linearized equation is then used to investigate the nat re of non-symmetric flow in rocket nozzles. It is found that if the flow from the combustion chamber into the nozzle is non-symmetric, the magnitude and direction of the turning couple produced by the emergent jet is dependent on the profile of the nozzle and it is possible to design profiles such that the turning couples or lateral forces are zero. The optimum nozzle so designed is independent of the pressure and also of the magnitude of the non-symmetry of the entry flow. The formulae by which they are obtained have been checked by extensive static and projection tests with simulated rocket test vehicles which are described in this paper.

ABSTRACT. INDETERMINATE STRUCTURES: A NEW AND EASY MECHANICAL SOLUTION.

1938 ◽  
Vol 10 (2) ◽  
pp. 275
Author(s):  
J A TARAPOREVALA
Keyword(s):  
Indeterminate Structures

scholarly journals Erratum: Lateral forces on circularly polarizable particles near a surface

2015 ◽  
Vol 6 (1) ◽  
Author(s):  
Francisco J. Rodríguez-Fortuño ◽  
Nader Engheta ◽  
Alejandro Martínez ◽  
Anatoly V. Zayats
Keyword(s):  
Lateral Forces

Susceptibility of atomic force microscope cantilevers to lateral forces

2003 ◽  
Vol 74 (4) ◽  
pp. 2438-2443 ◽  
Author(s):  
John Elie Sader
Keyword(s):  
Atomic Force Microscope ◽  
Atomic Force ◽  
Lateral Forces
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