The scaffolding for use in roof construction has at least one bracket with two arms, the first one to support a guard-rail and having a hooked extension-piece, and the second forming a link-piece. An independent anchor has a flat base-plate for attachment to a roof-rafter and an opening...
and construction on the roof It made it possible to do construction without opening the hole for the purpose and it made it possible to withstand the load of the structure and the person by flattening the upper portion while taking the gradient of flowing the rain water of the roof and to...
The interior view of the construction of a rafter and purlins roof,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银
Galvanized Heavy Duty Gang Nail Truss Plate for Wood Connector US$0.35-2.97 1,000 Pieces (MOQ) Galvanized Wood Connector Construction Truss Nail Plate US$0.104-1.25 10,000 Pieces (MOQ) Galvanized Roof Trusses Iron Single and Double Gang Nail Plate US$0.03-1...
One Australian standard that has a bearing on this question is AS 1684.1 - 1999 - Residential Timber Framed Construction: Design Criteria For RAFTERS Live loads this code states that concentrated loads and partial area loads may be factored in accordance with AS 1720.1, assuming the crossing member...
Air-tight connection for wooden roofs, has retractable plastic channels of rafter-purlin-collar beam construction article, which are made of polyethylene and are provided with pressure sensitive adhesive strips German Patent DE102006047834 Kind Code: A1 Abstract: The air-tight connection has ...
PROBLEM TO BE SOLVED: To provide a rafter connection unit and a roof construction method with use of it, which can build a roof with high load-bearing capacity, simplify construction works at construction sites, improve on safety, shorten construction periods, and furthermore can employ a roof...
US3849961 * Mar 26, 1973 Nov 26, 1974 Gwynne J T-clip truss and rafter system of roof constructionUS3849961 * 1973年3月26日 1974年11月26日 Gwynne J T-clip truss and rafter system of roof constructionUS3849961 * 1973年3月26日 1974年11月26日 J Us Gwynne T-clip truss and rafter ...
CONSTRUCTION METHOD OF ROOF RAFTERMOTONAMI HIDEAKI
PURPOSE: To improve bearing construction on the purlin of a rafter for fixing a roof sheathing in particular, on the bearing construction of the rafter in a case that the metallic roof sheathing is used to be horizontally directed on roofing, and obtain the construction of the rationalized ...