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- home > Supply > Hubei wall beam method change, change Liang Xin Li wall (certified), Hubei wall beams change
Information Name: | Hubei wall beam method change, change Liang Xin Li wall (certified), Hubei wall beams change |
Published: | 2015-04-23 |
Validity: | 0 |
Specifications: | Limited |
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Detailed Product Description: | What beam load bearing wall? 1, the design value of the load Q1 joist top surface, F1 and take the weight of the floor joist floor of dead load and live load. 2, the design value of the load beam Q2 wall above the top surface of the beam to take care of each layer of the wall weight, each floor above the top surface of the wall beams (house) cover the dead load and live load; concentrated loads acting along the span approximated to uniform load. Where the change in the shear beam load-bearing walls instrument host good holes drilled into the wall to change the beam in Hubei team, should pay attention to the bearing plate of the instrument coincides with the top surface of the specimen bricks, bricks instrument axis and the axis anastomosis. If you dig the hole is too long, the tail should be an additional instrument pad. However, changes in the beam in the wall shear apparatus operating Hubei wall beams change, uniform horizontal load is applied, the relative displacement of the wall change Hubei beam works to destroy the specimen until the specimen between states and masonry. Loading the whole process should be for 1-3min. Representative values ??of shear strength and load-bearing walls to change the beam to change the beam through the survey area masonry joints along the same compressive strength to take each point average. At present, the company Hubei wall beams change, change detection beam load-bearing walls of masonry structures has been rapid development in engineering practice, has been introduced in addition to the above common situ axial compression method, flat top, in situ single outside the cut, in situ single brick double cut it, there are cylinder pressure method, launch method, mortar piece shear method, rebound method, points Dutch law and nail method. Hubei wall beam method change, change Liang Xin Li wall (certified), Hubei wall changed by Liang Xin Li Nanyang wall beams provide change. Nanyang City walls change Liang Xin Li (www.hnqtgl.com) (www.hnqtgl.com) is an industry leader in Nanyang, Henan, construction, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. Liang Xin Li walls change in leadership with the staff warmly welcome all inquiries negotiations to create change Liang Xin Li wall a better future. |
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Copyright © GuangDong ICP No. 10089450, Nanyang City walls change Liang Xin Li All rights reserved.
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You are the 22815 visitor
Copyright © GuangDong ICP No. 10089450, Nanyang City walls change Liang Xin Li All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility