Effective Shank Length of Bolts Under Lateral Loading

2019 ◽  
Author(s):  
Yong-Jian Gao ◽  
Bing-Bing Chen ◽  
Zhai Zhang ◽  
San-Long Zheng ◽  
Qing Yu ◽  
...  
Keyword(s):  
Strain Gage ◽  
Test Data ◽  
Lateral Load ◽  
Lateral Loading ◽  
Lateral Loads ◽  
Load Tests ◽  
Rigidity Coefficient

Abstract Additional lateral load tests, with improved techniques, were conducted on M22 stainless bolts to supplement the series of metric system stainless bolt tests which were conducted previously. Using the strain gage-deflection data collected from the entire set, i.e., of different sizes and different lengths, of the bolt tests, the “rigidity coefficient”, which is used in calculating the deflection of the bolts under lateral loads, using the conventionally assumed effective shank length, is derived. Alternatively, a new analytical effective shank length, which is more accurate than the conventional assumed effective shank length, derived from the test data, is proposed.

scholarly journals Study on static lateral load–slip behavior of single-shear stapled connections in plywood for upholstered furniture frame construction

2021 ◽  
Vol 67 (1) ◽  
Author(s):  
Wengang Hu ◽  
Jilei Zhang
Keyword(s):  
Failure Modes ◽  
Load Capacity ◽  
Lateral Load ◽  
Lateral Loading ◽  
Lateral Loads ◽  
Estimation Equations ◽  
Upholstered Furniture ◽  
Mechanical Models ◽  
Frame Construction ◽  
Single Shear

AbstractThe static lateral load–slip behavior of a single-shear plywood-to-plywood single-staple connection (SPSC) was investigated experimentally. A mechanics-based approach was used to develop mechanical models for deriving estimation equations for critical lateral loads of SPSCs based on failure modes of staple legs and connection member materials developed during static lateral loading process. Experimental results indicated that the static lateral load–slip behavior of SPSCs can be characterized with three major stages. This experiment provided the evidence that the ultimate lateral load capacity of SPSCs was partially governed by staple direct withdrawal load capacity in main members. The proposed mechanical models were verified experimentally as a valid means for deriving estimation equations for critical lateral loads of SPSCs evaluated in this study.

Dynamic Lateral‐Load Tests of R/C Column‐Slabs

1985 ◽  
Vol 111 (3) ◽  
pp. 685-698
Author(s):  
Denby G. Morrison
Keyword(s):  
Lateral Load ◽  
Load Tests

Lateral Load Tests on Drilled Piers in Stiff Clays

1979 ◽  
Vol 105 (8) ◽  
pp. 969-985
Author(s):  
Kul Bhushan ◽  
Patrick T. Fong ◽  
Steven C. Haley
Keyword(s):  
Lateral Load ◽  
Stiff Clays ◽  
Load Tests

Lateral Load Tests on Piles-Arkansas River Project

1970 ◽  
Vol 96 (5) ◽  
pp. 1583-1604 ◽  
Author(s):  
M. Alizadeh ◽  
M. T. Davisson
Keyword(s):  
Lateral Load ◽  
Arkansas River ◽  
Load Tests

scholarly journals Lateral Response of a Single Pile under Combined Axial and Lateral Cyclic Loading in Sandy Soil

2018 ◽  
Vol 4 (9) ◽  
pp. 1996 ◽  
Author(s):  
Muqdad Abdallah Kahribt ◽  
Jasim M. Abbas
Keyword(s):  
Lateral Displacement ◽  
Slenderness Ratio ◽  
Offshore Structures ◽  
Lateral Loading ◽  
Loading Conditions ◽  
Lateral Loads ◽  
Dense Sand ◽  
Lateral Response ◽  
Loading System ◽  
Vertical Displacements

According to practical situation, there have been limited investigations on the response of piles subjected to combined loadings especially when subjected to cyclic lateral loads. Those few studies led to contradictory results with regard to the effects of vertical loads on the lateral response of piles. Therefore, a series of experimental investigation into piles in dense sand subjected to combination of static vertical and cyclic lateral loading were conducted with instrumented model piles. The effect of the slenderness ratio (L/D) was also considered in this study (i.e. L/D= 25 and 40). In addition, a variety of two-way cyclic lateral loading conditions were applied to model piles using a mechanical loading system. One hundred cycles were used in each test to represent environmental loading such as offshore structures. It was found that under combined vertical and cyclic lateral loads the lateral displacement of piles decreased with an increase in vertical load whereas it causes large vertical displacements at all slenderness ratios. In addition, for all loading conditions the lateral, vertical (settlement and upward) displacements and bending moments increased as either the magnitude of cyclic load or the number of cycles increases. 

scholarly journals Seismic Performance of Bracing, Diagrid and Outrigger System

2020 ◽  
Vol 9 (7) ◽  
pp. 32-36
Keyword(s):  
Seismic Performance ◽  
Tall Buildings ◽  
Lateral Load ◽  
Lateral Loads ◽  
Steel Buildings ◽  
Efficient System ◽  
Effective System ◽  
Tension And Compression ◽  
Lateral Bracing ◽  
Bracing System

In this paper bracing, diagrid and outrigger system have been analyzed for comparing the seismic performance of multistorey buildings. Bracing system is a very efficient system which can be used as a lateral load resisting system in concrete and steel buildings, in this system lateral loads are transferred through lateral bracing by undergoing in tension and compression .diagrid is another effective and efficient system that can be used as lateral load resisting system in steel and concrete tall buildings, in this system lateral loads are transferred by inclined members of the building. Another very effective system which commonly used for resisting lateral loads in concrete and steel high rise building is outrigger system, in this system lateral loads will be resisted by outrigger belt truss and core shear wall. Location and number of outrigger and type of bracing is very important which needs to be optimized in this system. In this paper comparison of bracing, diagrid and outrigger system have been studied on a 24 storey by using a standard package of ETABS 2017.

Full-Scale Lateral Load Tests of Pile Groups

1976 ◽  
Vol 102 (1) ◽  
pp. 87-105
Author(s):  
Jai B. Kim ◽  
Robert J. Brungraber
Keyword(s):  
Lateral Load ◽  
Full Scale ◽  
Pile Groups ◽  
Load Tests

Closure to “Full-Scale Lateral Load Tests of Pile Groups”

1977 ◽  
Vol 103 (10) ◽  
pp. 1187-1190
Author(s):  
Jai B. Kim ◽  
Robert J. Brungraber
Keyword(s):  
Lateral Load ◽  
Full Scale ◽  
Pile Groups ◽  
Load Tests

Lateral Load Tests on Drilled Piers

2009 ◽  
pp. 68-68-16 ◽  
Author(s):  
M. T. Davisson ◽  
J. R. Salley
Keyword(s):  
Lateral Load ◽  
Load Tests
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