Cấu tạo thép tòa nhà - P2
Cấu tạo thép tòa nhà - P2
... feet in or-der to eliminate any danger of rust staining in the area that the spacer is supported by the formwork. Indirect, S-type wire spacers it is available in the market in pre-cast packages ... pi-SYSTEMS International S.A. www.pi.gr 73 In cases that we use a mesh for the upper reinforcement, we can secure the position of the mesh by using an S-type spacer placed upon the lower re-info...
Ngày tải lên: 18/10/2012, 13:56
Cấu tạo thép tòa nhà - P1
... Constandinides titled ‘Earthquake resistant buildings’, Vol. A, chapter 1.1 pub-lished in low resolution in the site of pi-Systems International S.A. www.pi.gr 2 The following picture presents ... Constandinides titled ‘Earthquake resistant buildings’, Vol. A, chapter 1.1 pub-lished in low resolution in the site of pi-Systems International S.A. www.pi.gr 3The following picture presents th...
Ngày tải lên: 18/10/2012, 13:56
Cấu tạo thép tòa nhà - P3
... ‘Earthquake resistant buildings’, Vol. A, chapter 1.3 published in low resolution in the site of pi-Systems International S.A. www.pi.gr 26 Apart from coping with usual loadings, in areas with ... ‘Earthquake resistant buildings’, Vol. A, chapter 1.3 published in low resolution in the site of pi-Systems International S.A. www.pi.gr 27Dead Loads The density and corresponding specific weigh...
Ngày tải lên: 18/10/2012, 13:56
Cấu tạo thép tòa nhà - P4
... the site of pi-SYSTEMS International S.A. www.pi.gr 43 Beams: (a) The lower reinforcement bars should be accurately anchored- in the same way as the upper reinforcement bars- since the ... stresses and the re-sulting crackings constantly change their direction and the area of develop-ment due to the periodical alternation of the earthquake’s direction. The phe-nomenon of constant ... need a...
Ngày tải lên: 18/10/2012, 13:56
Cấu tạo thép tòa nhà - P5
... pre-cast stirrup cages or even entire pre-cast columns. These columns can then be placed in to their position with the use of cranes. Both the pre-casting technology of reinforcement and the me-chanical ... site of pi-SYSTEMS International S.A. www.pi.gr 11 1- (c) Implementation of 90 degrees anchorage (method B) - (d) Implementation of 90 or 180 degrees with additional ‘hairpins’...
Ngày tải lên: 18/10/2012, 13:56