section types for concrete design

... Steel Design Specification 188 Section American Concrete Design 197 3.1 Design Operations 198 3.2 Section Types for Concrete Design 198 3.3 Member Dimensions 199 3.4 Design Parameters 199 3.5 Slenderness ... beam section (Wide Flange for AISC, UB section for British) For the keyword COLUMN also, the program will assign an I-shaped beam section (Wide Flange for AISC, UC section for British) If steel design- member ... Attributes Sections Specifying sections for 5.13.3 stress/force output Property for surfaces 5.21.2 Material constants 5.26.3 Surface loading 5.32.3.4 Stress/Force output printing 5.42 Shear Wall Design...

Ngày tải lên: 24/10/2014, 22:56

... standards for research quality and objectivity Alternative Futures and Army Force Planning Implications for the Future Force Era Brian Nichiporuk Prepared for the United States Army Approved for public ... Center research effort dedicated to creating six alternative future worlds for the 2025 timeframe and drawing out the implications of those worlds for Army force size, structure, and design The research ... Third, force size and characteristics for each world were determined Characteristics were formulated as technical system types that meet the needs presented in our capability statements For each...

Ngày tải lên: 06/03/2014, 20:20

... name ambiguities Unfortunately, in entity linking system, the modeling and exploitation of these types of entity 946 knowledge is not straightforward As shown above, these types of knowledge ... model is described in Section The model estimation is described in Section The experimental results are presented and discussed in Section The related work is reviewed in Section Finally we conclude ... entity popularity knowledge can provide a priori information to the possible referent entities of a name mention For example, without any other information, the popularity knowledge can tell that...

Ngày tải lên: 23/03/2014, 16:20

... we present our generation architecture and the design of the input representation Section describes the setup for the experiments in Section In Section 1008 6, we present the results from the ... Chapter of the Association for Computational Linguistics (NAACL-HLT 09, short)., Boulder, Colorado Martin Forst 2007 Filling Statistics with Linguistics – Property Design for the Disambiguation of ... German, see Filippova and Strube (2007) for a number of pointers Cahill and Riester (2009) implement a model for German word order variation that approximates the information status of constituents...

Ngày tải lên: 23/03/2014, 16:20

... application is more so a visual model For this example, we will be designing to optimize for printing on our MakerBot from the beginning Let's consider a size for this model For the purposes of simplicity, ... building block for many of the features in MakerWare, and was the leading software for personal/hobbyist 3D printing for many years The MakerWare software will meet all the needs for our designs, but ... Preface Welcome to 3D Printing for Architects with MakerBot! This book will take you through the process of building 3D prototypes for simple to cutting-edge architectural design projects using MakerBot...

Ngày tải lên: 12/06/2014, 09:35

... concepts In this section, we illustrate an example of how to build a SCRDR knowledge base of rules for the RDR module Each given sentence is represented in a normal form and a segmented form Firstly, ... UET/Coltech for their support in the time I am here I would also like to thank my friend, Le Hong Thuan, for her kindly help and encouragement Finally, I would like to thank my family for their ... almost all of it is only available in unstructured forms of natural language documents, there is a great need of computing systems for extracting information automatically In such problem domains,...

Ngày tải lên: 14/06/2014, 09:27

... neuroscientific findings described in the previous section form the basis for the design of an innovative diagnostic device An interactive design process involved rehabilitation specialists and ... freedom in the platform can be actuated for the adjustments and for transforming it into a robotic system, if necessary This could be done without altering radically the present design http://www.jneuroengrehab.com/content/6/1/38 ... the same as for reaching for a bottle Object: a bottle placed in front of the affected upper limb at arm reach distance As mentioned earlier, the platform has three positional settings for the patient...

Ngày tải lên: 19/06/2014, 08:20

... light-dark cycle, and allowed to acclimate for a minimum of days before conducting experiments Water and food were available at all times Traumatic stress was performed as previously described [11] ... i.p.) and perfused transcardially with fixative (4% paraformaldehyde) Coronal brain sections (25 μm) were obtained using a cryostat Frozen sections were subjected to immunostaining with anti-PAK1 ... incubated for h at 37°C Hybridization reactions were stopped by several washes and the plates were subsequently incubated with biotinylated anti-IL-1RI solution for h, streptavidin-HRP solution for...

Ngày tải lên: 19/06/2014, 22:20

... stringent drinking water standard for arsenic with a maximum contaminant level (MCL) of 10 μg·l-1 (ppb) [35,36] There exists an urgent need for the development of methods for effective monitoring and ... 30) at approximately 80°C for h After being washed with DI water, these glass slides were sonicated in M NaOH solution for 30 to obtain negatively charged surfaces for improved Ag+ adsorption ... resulting in the AgNPs growth and the formation of the Ag double-layer film For the reaction solution of 5/2.5 mM AgNO3/BuNH2, the Ag double-layer film had been formed at approximately h (see Figure...

Ngày tải lên: 21/06/2014, 04:20

... provided Section gives computer results obtained in the operational context, and a conclusion is given in Section of rules for its interpretation, the VCG contains useful information for some ... different CID types have been used to acquire our signals: a triple chamber defibrillator for patients P1 to P6, a triple chamber pacemaker for P7 to P9, and a dual chamber pacemaker for patients ... EGM and ECG (see Section 3.1) The second block contains Q = heartbeats and is devoted to the reconstruction step (see Section 3.2) 4.2 Performance evaluation The objective of this section is twofold:...

Ngày tải lên: 22/06/2014, 01:20

... Analysis for between-group differences was performed for education and marital status using χ2, gender using Fisher's exact test, and age using the t test A correlation matrix was performed to ... evidence for improvement among symptoms, the two pilot instruments, Client Observation and Client Self-Observation, were designed to obtain ratings for symptoms of interest, more specific for complex ... Introduction Those patients were approached for informed consent to participate in the study to 24 h from initiation of treatment If they accepted, they were screened for BPD (n = 54) or PTSD (n = 4) by...

Ngày tải lên: 08/08/2014, 23:21

... neuroscientific findings described in the previous section form the basis for the design of an innovative diagnostic device An interactive design process involved rehabilitation specialists and ... freedom in the platform can be actuated for the adjustments and for transforming it into a robotic system, if necessary This could be done without altering radically the present design http://www.jneuroengrehab.com/content/6/1/38 ... the same as for reaching for a bottle Object: a bottle placed in front of the affected upper limb at arm reach distance As mentioned earlier, the platform has three positional settings for the patient...

Ngày tải lên: 11/08/2014, 08:21

... Blasthole patterns for underwater blasting -Presplit blasting in limestone for a powerhouse Presplit fracture Section of typical presplit holes ready for firing vi No m 4-2 ... -Typical surface jackhammer drill design Bits and steel assembly for surface hammer drills -Bits for down-the-hole hammer drill -Wagon ... blasthole pattern for fragmentation of rock to produce aggregate Typical impedance calculation for granite -blasthole spacing and Empirical relation: diameter and powder factor for multiplerow...

Ngày tải lên: 11/08/2014, 20:21

... the symmetric picture and deformation in rock “ around for a spherical charge or a section perpendicular to the axis of a cylindrical charge The rock medium assumed for this illustration is essentially ... the air in the form of an air wave (para 7-2) 2-’1 EM il10-2-3800 f Mar 72 2-3 Fragmentation a (i) explosion Zones Near an Explosion of Deformation Fig 2-i shows fracturing and deformation This ... the results desired Design memoranda and technical letters covering the geology of the project site should be made available to and be carefully reviewed by the field forces For details cf the...

Ngày tải lên: 11/08/2014, 20:21

... examples show that strength is not a good basis for rating explosives Detonation pressure is a better indicator of an explosive’s ability to perform work (see d below) b Detonation Velocity (i) ... desirable for difficult blasting Low-density exconditions or where fine fragmentation is required jointed rocks and plosives will suffice in easily fragmented or closely are preferred for quarrying ... important single property in rating an explosive is detonation velocity, which may be expressed for either confined or unconfined conditions It is the speed at which the detonation wave travels...

Ngày tải lên: 11/08/2014, 20:21

... after standing in water for several days It is suitable for underground work because of its good fume rating The higher strengths (70 percent or higher) are efficient as for blasting agents primers ... ‘about 25,000 fps a-rid is llsed as a primer and booster for blasting agents f Permissible Explosives A permissible explosive is one designed for use where explosive gases and dusts may be encountered ... gases of detonation, although some CO and N02 are Weight proportions of ingredients for the equation are always formed 94.5 percent ammonium nitrate and 5.5 percent fuel oil In actual practice the...

Ngày tải lên: 11/08/2014, 20:21

... good performance for a wear-resistant rotary drag bit (pa=a 4-3c) A rule of thumb for choosing drilling methods in different 4-1 q EM ii10-2-3800 i Mar 72 IMPULSE LOAD , i FREE FACE Fig 4-i Types ... SAFETY SAFETY FUSE FuSE \~~*cK V FuSEPROPERLY FOR 72 CAP (SECTION) GAP CRIMPS b CHARGE iiiO-2-3800 i Mar INSERTED (Courtesy of E d IN CAP Pent poW~ERcoRE (SECTION) de Nemours & Co ) 3-7 Safety fuse ... used extensively in the mining industry for blastholes, and therefore their possible use in citil projects should not be overlooked c Drag Bits Drag bits are designed with two or more blades as shown...

Ngày tải lên: 11/08/2014, 20:21

... blasting may be conducted for removal of rock, for control of excavated rock surfaces, and for control of blasted rock sizes One project may require all types of blasting For example, the construction ... HEXAGON / @ QUARTER OCTAGON SECTION @ ROUND SECTION B-B o Fig 4-8 Ty-pical surface jackhammer 4-9 drill design7 A-A EM iiiO-2-3800 i Mar 72 SHIM Fig 4-9 Bits and steel assembly for surface hammer drills ... competent final surfaces b This chapter describes preferred blasting techniques used for surface excavations Information was obtained from CE District offices and projects supplemented in less familiar...

Ngày tải lên: 11/08/2014, 20:21

... (b) holes (after Langefors & Wiksell Forlag blast with vertical 14) and Kihlstr6m BENCH BOTTOM 2-3 ABOVE FT SPRUNG ADDITIONAL FLOOR QUARRY FLOOR —— 5-8 Typical placement 5-7 FOR CHARGE LEVEL _ ... flyrock (i) Charge Concentration of Inclined Holes for Bench Blasting for Fragmentation with Respect Burdens and Hole Diameters (Modified from 14) Langefors and Kihlstr6m of Almqvist & Wiksell F;rlag ... blasting may help guide design of smaller, more routine coyote blasts; for example see reference 19 (4) Trenching steep- sided cuts through rock may be a useful blasting technique for culverts, pipelines,...

Ngày tải lên: 11/08/2014, 20:21

... the designed plane should not be greater than in at the bottom and for close hole spacing should be much less (2) Relation to Main Blast Presplitting and primary blasting are sometimes performed ... Blasting for Control of Rock Sizes requires rock for fills, aggregate, or riprap Blasting must be designed to produce the proper size and grades of fragments for these 5-23 ... kept to ft from the presplit row A delay pattern designed to protide maximum relief to the main blastholes nearest the presplit line should be used for the Delays sequenced parallel to the presplit...

Ngày tải lên: 11/08/2014, 20:21