Strengthening concrete structures with prestressed CFRP sheets Laboratory and numerical investigations to field application

... 1.2—Objective The objective of this report is to provide guidance in the design and construction of circular prestressed concrete structures circumferentially prestressed using tendons 1.3—Scope The ... facilitate placement of the concrete without segregation (a) 10 in for cast-in-place concrete walls with internal circumferential tendons, with or without ve...

Ngày tải lên: 24/10/2014, 17:26

... can be computed by taking the first moment of the areas of the transformed section The transformed area of the FRP may DESIGN AND CONSTRUCTION OF EXTERNALLY BONDED FRP SYSTEMS 440.2R-25 Fig 10.1—Typical ... as to develop the strength of the FRP system The development length is a function of the strength of the substrate and the rigidity...

Ngày tải lên: 24/10/2014, 21:59

... grad r dually as a re esult of the c controllable dc link volta as indica in the ri age ated ight hand sub b diagram d Figure capacitor v voltage of the output filt with unbalanced load and controlled ... small compared to the dc voltage portion, so that it does not affect the output voltage References [1] Takao Kawabata, Takeshi Miyashita and Yushin Yamamoto, "Digital...

Ngày tải lên: 19/01/2014, 02:20

... reinforced concrete and prestressed concrete design and construction given in ACI 318-99, ACI 350-01, and ACI 301 Design and construction recommendations cover the following elements or components of circularwrapped ... from the restraint of deflections, rotations, and deformations that DESIGN AND CONSTRUCTION OF PRESTRESSED CONCRETE STRUCTURES 372R-7...

Ngày tải lên: 24/10/2014, 17:26

Ngày tải lên: 12/10/2016, 18:39

... myCSS.css containing style rules): var myStyleSheet:TextField.StyleSheet = new TextField.StyleSheet(); myStyleSheet.onLoad = function(){ myTextField_txt.styleSheet = myStyleSheet; } myStyleSheet.load("myCSS.css"); ... on) To apply this style sheet to a text field, you simply set that text field's styleSheet property like this: myTextField_txt.styleSheet = myStyleSheet; Now, whenever a...

Ngày tải lên: 14/12/2013, 22:15

... - iii DIVISION - CONCRETE AND CONCRETE STRUCTURES Concrete and Concrete Structures -Section 06100 SECTION 06100 - CONCRETE AND CONCRETE STRUCTURES DESCRIPTION This Specification section addresses ... 06100 - of 33 DIVISION - CONCRETE AND CONCRETE STRUCTURES Concrete and Concrete Structures -Section 06100 AASHTO T224 -...

Ngày tải lên: 24/01/2014, 23:20

... of Mathematics, 166 (2007), 77–93 Projective structures with degenerate holonomy and the Bers density conjecture By K Bromberg* Abstract We prove the Bers density conjecture for singly degenerate ... of the first two behaviors Understanding such structures is a motivating problem in hyperbolic 3-manifolds and Kleinian groups Bers made the following conj...

Ngày tải lên: 06/03/2014, 08:21

... surface of the SiNWs Because of the high standard electrode potential of the Au3 + /Au0 couple, Au3 + has high polarization and high chemical reactivity Au3 + could be easily reduced to Au0 in air ... mass-production of highly aligned SiNWs and their core/ shell structures with metal nanoparticles for the future applications in microelectronic and optoelectronic...

Ngày tải lên: 16/03/2014, 15:06

... Recall that a dependency is defined as a 4-tuple: a head of a functor, a functor category, an argument slot, and a head of an argument Figures were calculated for labelled dependencies (LP,LR) and ... Conference, pages 447– 454, Granada, Spain Dekang Lin 1995 A dependency- based method for evaluating broad-coverage parsers In Proceedings of IJCAI-95, pages 1420–1425, Montreal,...

Ngày tải lên: 31/03/2014, 06:20

Ngày tải lên: 01/05/2014, 21:25

... subject of the sentence is the agent, the person who has to the job, then we use the active infinitive, not the passive If the subject of the sentence is not the agent, then we use the passive infinitive ... passive infinitive - These windows have to be painted - The homework was to be done by the next day - After the subject there, we can use either an active o...

Ngày tải lên: 13/05/2014, 22:29