公开(公告)号：WO2023082881A1

公开(公告)日：2023-05-19

申请号：PCT/CN2022/121932

申请日：2022-09-28

申请人： AT-PAC CHINA BUSINESS TRUST

发明人： ROGERS, Peter

IPC分类号： E04G1/15 ,  E04G5/04 ,  E04G5/06 ,  E04G5/14 ,  E04G7/26 ,  E04G7/28 ,  E04G7/30 ,  E04G7/32 ,  E04C3/04 ,  E04C3/06 ,  E04C3/29 ,  E04B1/24 ,  E04C3/00

摘要： A beam assembly for a scaffold system includes a support beam configured to couple with a plurality of modular components to allow the beam assembly to be built around a variety of different sized and shaped structures. The support beam having an upper attachment mount, a lower attachment mount, and a web member extending between and interconnecting the upper attachment mount and the lower attachment mount. The support beam having a plurality of holes of differing diameters to allow for the modular coupling with other scaffolding components.

公开(公告)号：WO2023064641A2

公开(公告)日：2023-04-20

申请号：PCT/US2022/049967

申请日：2022-11-15

申请人： PORTA-FAB CORPORATION

发明人： MCGEE, Wayne ,  SKIKAS, Steve ,  WOODRUM, Trace

IPC分类号： E04B2/74 ,  E04C2/34 ,  E04C2/292 ,  E04C3/32 ,  E04B1/14 ,  E04C3/04

摘要： A structural stud post assembly comprising a center receiver section having opposing receiver channels formed by side walls and angled flanges, and a pair of raceway inserts also defining a raceway channel for accepting wiring and equipment to be disposed in the raceway. The raceways can be installed in the receiver channels to accept and accommodate wiring and equipment. The center receiver comprises a thermal break at about a midpoint to prevent there from being a metal –to-metal thermally conductive pathway through the stud. The structural stud post may be used in the construction of modular building systems.

公开(公告)号：WO2023029987A1

公开(公告)日：2023-03-09

申请号：PCT/CN2022/112893

申请日：2022-08-16

申请人： 昊恒（福建）建材科技有限公司

发明人： 洪求耀 ,  苏永润 ,  税思均

IPC分类号： E04C3/04

摘要： 一种钢结构横梁，包括面对面平行设置的第一侧板（1）、第二侧板（2）和连接于第一侧板（1）、第二侧板（2）各自上端面之间的顶板（3），所述第一侧板（1）、第二侧板（2）上均具有至少一个沿其长度方向设置的条形凹陷部（4），所述条形凹陷部（4）内开设有用于安装外部构件的连接通孔（5）。该钢结构横梁在不增加重量的同时，提高了横梁的整体强度以及横梁与外部构件之间的连接强度和稳定性，从而提高采用该横梁的房屋的承载力。

公开(公告)号：WO2022191722A1

公开(公告)日：2022-09-15

申请号：PCT/PL2021/000084

申请日：2021-11-25

申请人： THALE SP. Z O.O. SP.K

发明人： NICZUK, Jakub

IPC分类号： E04C3/04 ,  E04B1/58 ,  E04C3/07 ,  F16B7/18

摘要： Mounting profile formed of a longitudinal closed profile with a polygonal cross-section, having at least four side walls (W), comprising on at least one side wall (W) a fastening assembly including two longitudinally extending outer rows (1) of openings which are positioned at the longitudinal edges of the side wall (W), at least one longitudinally extending inner row (3) of openings and at least two longitudinally extending embossed ribs (2) directed inwardly the profile, wherein the embossed ribs (2) are positioned between the outer rows (1) of openings and the inner row (3) of openings.

公开(公告)号：WO2022178596A1

公开(公告)日：2022-09-01

申请号：PCT/AU2022/050160

申请日：2022-02-28

申请人： POLYPLAS INTERNATIONAL PTY LTD

发明人： LUSCOMBE, Peter ,  WONG, Daryl

IPC分类号： E04B1/19 ,  E04B1/18 ,  E04C3/04 ,  F16B12/50

摘要： A modular framing system has a plurality of spanning members, at least some of which are hollow and have a predetermined nominal wall thickness, fasteners, and a plurality of joiners that are each securable to two or more of the hollow spanning members. Each joiner has connection portions, and at least one web portion that interconnects an adjacent pair of the connection portions, and has a minimum thickness that is greater than the predetermined nominal wall thickness of the hollow spanning members. Each connection portion has through holes for fasteners to secure the joiner to spanning members. The web portion spaces the respective adjacent pair of connection portions, and spanning members secured to the adjacent pair of connection portions are non-parallel and lie in a common plane.

公开(公告)号：WO2022174286A1

公开(公告)日：2022-08-25

申请号：PCT/AU2022/050104

申请日：2022-02-16

申请人： FVA GROUP PTY LTD

发明人： GUERRERA, Angelo ,  HOW, Ashley

IPC分类号： E04F13/08 ,  E04C3/04 ,  E04D12/00

摘要： The present invention relates to a cladding support assembly having at least two single-web battens; and at least one bracing member; and wherein, in use: the at least two battens are spaced apart; and the at least one bracing member extends between and fixedly connects the at least two battens. In some applications, battens have limited ability to flex or move due to their design and the materials out of which they are manufactured (e.g., rolled steel). Excessive and/or repeated buckling or distortion of the material may also compromise the protective coating layer(s) on the material, leading to premature failure. The at least one bracing member (220) that extends between and fixedly connects the at least two battens (210A, 210B) to reduce such buckling or distortion.

公开(公告)号：WO2022167834A1

公开(公告)日：2022-08-11

申请号：PCT/IB2021/050846

申请日：2021-02-03

申请人： FORMSTEEL TECHNOLOGIES LIMITED

发明人： HERD, Simon Anthony

IPC分类号： E04C3/04 ,  E04C3/07 ,  E04B1/08 ,  E04C2/34

摘要： An elongate roll-formed structural member comprising a pair of generally C-shaped channel elements nested together, the pair of generally C-shaped channel elements forming a body having a substantially rectangular cross-section profile. The body comprising first and second flanges and first and second web portions separating the first and second flanges. The first and second web portions at one or both of the top and/or bottom of the body narrow towards each other and defines a recessed region, adapted for optionally receiving forcing members.

公开(公告)号：WO2022042491A1

公开(公告)日：2022-03-03

申请号：PCT/CN2021/114100

申请日：2021-08-23

申请人： 赖政兴

发明人： 赖政兴 LAI, Cheng-Hsing

IPC分类号： E04C3/04

摘要： 本发明提供一种具破坏警示功能的非对称断面金属梁，包括一本体，其本体断面的断面形状定义一中性轴，且定义受有纯弯矩负荷时的压力区和拉力区，本体各点在弹性范围内对中性轴呈线性关系。本体断面的断面形状依中性轴呈两边不对称，而本体在最大弯矩处本体断面的所述压力区的断面模数大于所述拉力区的断面模数。当本体断面在压力区所受应力达弹性极限后降伏而进入塑性变形前，拉力区所受应力先超过弹性极限而先降伏而进入塑性变形，通过拉力区进入塑性变形阶段而起到压力区可能发生压剪破坏的警示作用，借此构成本发明。

公开(公告)号：WO2021156625A1

公开(公告)日：2021-08-12

申请号：PCT/GB2021/050256

申请日：2021-02-05

申请人： BAM NUTTALL LIMITED

发明人： PROTHERO, John

IPC分类号： E04G21/24 ,  E04B1/35 ,  E04G21/28 ,  E04C3/04 ,  E04B1/24

摘要： The present invention relates to a modular assembly, a site factory, for at least partially enclosing a site during construction of a structure. The modular assembly comprising: a plurality of portal frames, each portal frame comprising two columns and a roof beam, each column and roof beam comprising a plurality of pre-assembled units; a jack-up frame for each column; at least two first rails, each of the first rails being mounted to at least one of the roof beams; at least one second rail slidably mounted to the at least two first rails; and a plurality of panels of a flexible material configured to provide a full enclosure of the site and mounted above the roof beam. The or each second rail is configured to slidably receive at least one lifting device. The pre-assembled units are configured to be connected on site, and lifted using said jack-up frames, to form the portal frames, and wherein each first rail, and the or each second rail are configured to be mounted on the portal frames on site.

公开(公告)号：WO2020113133A1

公开(公告)日：2020-06-04

申请号：PCT/US2019/063794

申请日：2019-11-27

申请人： PRESIDENT AND FELLOWS OF HARVARD COLLEGE

发明人： BERTOLDI, Katia ,  FERNANDES, Matheus, C. ,  WEAVER, James, C.

IPC分类号： E04B1/19 ,  B21D47/00 ,  B32B3/12 ,  E04C3/04 ,  E04C5/06

摘要： A structural lattice includes a rectangular base defined by four periphery beams, and two non-diagonal beams that divide the rectangular base in four quadrants. The structural lattice further includes a diagonal reinforcement strut system overlaid on the rectangular base and having at least two intersecting sets of diagonal beams forming an open-and-closed cell architecture.