色五月视频,久中文字幕中文字幕亚洲无线,国产大片在线看,欧美啪啪精品,国产精品欧美日韩,国产福利在线观看永久免费

Language:CHINESESENGLISH

Home > News > News
CONTACT US
  • Address:Pingtang Industrial District, Shipeng Village, Shishan Town, Nanhai District, Foshan City,
  • Phone:0757-81002668/0757-63323396
  • Fax:0757-81196682
  • Contact:Ben Zheng/13826981293 Kerry Lu/13751224830
  • E-mail:sbs@sbsprefabhouse.com
  • URL:http://m.qmdif.cn
Foshan Steel: Steel construction
Foshan Steel: Steel construction Building structures:A form of architectural structures, industrial and civil building construction projects using steel as its structure.Some height or large span structures, from the weight of the load or crane larg...
2015/1/17
Four measures to protect steel building fire must pay attention
Four measures to protect steel building fire must pay attention      Steel is a building material will not burn, it has a seismic, bending and other features. In practice, the relative increase in both steel load capacity of the ...
2015/1/17
Foshan Steel: General provisions hoisting steel construction zone safety
Foshan Steel: General provisions hoisting steel construction zone safety 1, lifting the region should set the security cordon, non-operating personnel is prohibited from entering.2, lifting objects hanging from the ground 200mm ~ 300mm, should condu...
2015/1/14
Foshan Steel: Steel device quality assurance measures skills
Foshan Steel: Steel device quality assurance measures skills      Construction site quality management should be the appropriate construction skills standards, quality management system, quality control and inspection system, the...
2015/1/14
Fireproof coatings Selection of Problems
Fireproof coatings Selection of Problems Fireproof coatings selection major problems: 1, when the selection is often overlooked environmental requirements and nature of the use of the building. 2, open-air steel by sun and rain, the upper or top-r...
2015/1/10
On the steel building fire scene recognition technology
On the steel building fire scene recognition technology      Steel system with high strength, light weight, low cost, short construction period and other advantages, has been widely used in industrial plants, airports garages, st...
2015/1/10
Structural design knowledge: Common steel node type design which fast way to learn?
Structural design knowledge: Common steel node type design which fast way to learn? Steel common node type design which fast way to learn?Not too much contact with steel, the main difficulty for the joint design can not easily grasp is that the node...
2015/1/10
Structural design knowledge: the use of steel frame buildings - support structure requirements?
Structural design knowledge: the use of steel frame buildings - support structure requirements? Steel frame houses using - support structure requirements?A support frame in the arrangement of the two directions are advised fundamental symmetry betwe...
2015/1/7
Structural design knowledge: steel seismic calculation of damping ratio choose how much?
Structural design knowledge: steel seismic calculation of damping ratio choose how much? Steel seismic calculation of damping ratio choose how much?In case of more than one computing earthquake under highly desirable when not more than 50m 0.04; hei...
2015/1/7
Foshan Steel Design Knowledge: Vertical regularity Tall buildings which seismic design points?
Foshan Steel Design Knowledge: Vertical regularity Tall buildings which seismic design points? Vertical rules of Tall Buildings Seismic Design Essentials What?Design elements:Overrun 1) facade revenue caused by the layer structure should ensure that...
2015/1/7
143 Mission New Year flower market has become a good place for tourists to view the flowers
143 Mission New Year flower market has become a good place for tourists to view the flowers      2015 New Year's mini vacation, Xinjiang NongBaShi a new flower market three groups of four, with thousands of varieties of flower, f...
2015/1/4
Xiamen Tzengtsu "fish bone bridge" will be put into use this month as the new King of the road around the island
Xiamen Tzengtsu "fish bone bridge" will be put into use this month as the new King of the road around the island In Tzengtsu cultural and creative village intersection, a style unique pedestrian bridge under construction - its shape like a fish bone...
2015/1/4
page:35  1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44  45  46  47  pervious next  

Copyright:佛山市勝邦鋼結(jié)構(gòu)有限公司 Foshan Shengbang Steel Structure Co., Ltd. Record Number:粵ICP備13078463號
主站蜘蛛池模板: 久久免费福利视频| 99在线视频精品费观看视| 久久国产精品久久久久久| 国产成人免费在线| 亚洲色图综合网| 四虎成人精品| 奇米7777第四色| 99视频精品免视3| 国产热| 婷婷综合激情网| 久久久久久国产视频| 国产真实强j视频在线观看| 国产或人精品日本亚洲77美色| 五月天婷五月天综合网在线| 六月激情婷婷| 久久国产精品夜色| 狠狠综合欧美综合欧美色| 日韩在线不卡| 亚洲高清在线天堂精品| 污黄视频在线观看| 四虎精品| 四虎国产成人亚洲精品| 色婷婷在线播放| 免费激情视频网站| 国产主播第一页| 国产片网站| 国产免费高清mv视频在线观看| 国产成人精品在视频| 国产成人精品亚洲| 成人在线激情网| 不卡中文一二三区| 中文字幕日本一区久久| 中国二级毛片| 亚洲色图综合网| 91精品国产综合久久青草| 四虎影视精品| 婷婷导航| 国产一级精品高清一级毛片| 一级毛片免费播放| 欧美综合色网| 97视频在线观看视频最新|