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公开(公告)号：DE69502649T2
公开(公告)日：1998-12-24
申请号：DE69502649
申请日：1995-03-15
Applicant: BOUYGUES SA
Inventor： BARD JEAN
IPC: E04G19/00
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公开(公告)号：ES2116690T3
公开(公告)日：1998-07-16
申请号：ES95400570
申请日：1995-03-15
Applicant: BOUYGUES SA
Inventor： BARD JEAN
IPC: E04G19/00
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公开(公告)号：FR2562117A1
公开(公告)日：1985-10-04
申请号：FR8404860
申请日：1984-03-28
Applicant: BOUYGUES SA
Inventor： BARD JEAN
Abstract: The invention relates to the establishment of continuity between two concrete beams resting on a column and running on from each other. A rigid connection K is arranged between the top parts of the two beams and is tensioned by a separating pressure V which is applied to the bottom part of the beams. The invention applies to reinforced concrete constructions.
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5.发明专利
公开(公告)号：FR2763974A1
公开(公告)日：1998-12-04
申请号：FR9706793
申请日：1997-06-03
Applicant: BOUYGUES SA
Inventor： BARD JEAN
Abstract: Metal columns (A) are installed and the head of each column has a metal cradle (B) forming a horizontal chute . Reinforced concrete joists are shaped to slot into the cradles. they are positioned so each column supports two adjacent ends (10, 10) of aligned joists (C, C) with a gap between them. Reinforced or pre-stressed concrete slabs (D) are positioned to rest on the edges of two joists. Once the slabs are in position, mortar or concrete (E) is poured into the gaps (13) and over the slabs to join the joists, cradles, columns and slabs and to form a covering over the slabs which contributes to the inertia of the structure. The joists have a main reinforcement which ends in a soldered plate. Joists with reinforcements which extend above the concrete (14) may be used. These may be linked by horizontal reinforcements (15). The base of the cradle has a hole (7) so that the column can be filled with mortar or concrete.
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Patent Agency Ranking
公开(公告)号：DE69502649D1
公开(公告)日：1998-07-02
申请号：DE69502649
申请日：1995-03-15
Applicant: BOUYGUES SA
Inventor： BARD JEAN
IPC: E04G19/00
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公开(公告)号：FR2748272A1
公开(公告)日：1997-11-07
申请号：FR9605622
申请日：1996-05-06
Applicant: BOUYGUES SA
Inventor： BARD JEAN , DEVILLEBICHOT DANIEL
Abstract: Structural concrete with structure consisting of cement, sand, ash and additives mixed with water, excluding very large sand granules. The quantity of ash corresponds to total composition of lime produced by hydration of cement by amorphous silica in the ash; and concrete has supplementary volume of ash and/or air corresponding to 10-30% "empty" volume of sand.
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公开(公告)号：FR2718778B1
公开(公告)日：1996-07-12
申请号：FR9404455
申请日：1994-04-14
Applicant: BOUYGUES SA
Inventor： BARD JEAN
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公开(公告)号：FR2736374B1
公开(公告)日：1997-09-26
申请号：FR9508040
申请日：1995-07-04
Applicant: BOUYGUES SA
Inventor： BARD JEAN
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