CN108915082B - Friction type wooden energy dissipation and shock absorption device and wooden structure system with same - Google Patents
Friction type wooden energy dissipation and shock absorption device and wooden structure system with same Download PDFInfo
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- 230000001070 adhesive effect Effects 0.000 claims abstract description 5
- 229910001369 Brass Inorganic materials 0.000 claims description 4
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- 229910052895 riebeckite Inorganic materials 0.000 claims description 4
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- 230000009471 action Effects 0.000 abstract description 7
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- 238000010276 construction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
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- 239000005416 organic matter Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
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- 239000011121 hardwood Substances 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
- E04B1/10—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of wood
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6104—Connections for building structures in general of slab-shaped building elements with each other the overlapping ends of the slabs connected together
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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Abstract
本发明公开了一种摩擦型木制消能减震装置及具有其的木结构体系，摩擦型木制消能减震装置包括下侧木板墙和上侧木板墙，下侧木板墙与上侧木板墙之间通过木连接件连接，下侧木板墙和上侧木板墙分别设有燕尾状的凹槽，木连接件设有两个燕尾状的榫，两个榫分别插入到下侧木板墙和上侧木板墙的凹槽中。凹槽的底面与榫的顶面之间设有摩擦板，摩擦板通过化学粘胶或木制连接件与榫的顶面连接。木结构体系的主体结构之间连接有所述木制消能减震装置。主体结构与木制消能减震装置间为刚性连接。可满足木建筑保护与发展的关键原则，包括真实性、完整性、可逆性、最小干扰性和可识别等关键原则，可用于既有木结构建筑抗震性能的提升，也可用于新建木结构建筑。该消能减震装置可以耗散地震能量，减少木结构建筑在地震作用下的损伤，震后可以方便更换耗能构件。
The invention discloses a friction-type wooden energy-dissipating and shock-absorbing device and a wooden structure system having the same. The friction-type wooden energy-dissipating and shock-absorbing device includes a lower wooden wall and an upper wooden wall. The lower wooden wall and the upper wooden wall The wooden plank walls are connected by wooden connectors. The lower plank wall and the upper plank wall are respectively provided with dovetail-shaped grooves. The wooden connector is provided with two dovetail-shaped tenons, and the two tenons are inserted into the lower plank wall respectively. and in the grooves of the upper side wooden wall. A friction plate is provided between the bottom surface of the groove and the top surface of the tenon. The friction plate is connected to the top surface of the tenon through chemical adhesive or wooden connectors. The wooden energy dissipation and shock absorbing device is connected between the main structures of the wooden structure system. The main structure and the wooden energy dissipation and shock-absorbing device are rigidly connected. It can meet the key principles for the protection and development of wooden buildings, including authenticity, integrity, reversibility, minimal disturbance and identifiable. It can be used to improve the seismic performance of existing wooden structures and can also be used for new wooden structures. . This energy-dissipating and shock-absorbing device can dissipate earthquake energy, reduce damage to wooden structures under earthquake action, and facilitate the replacement of energy-consuming components after an earthquake.
Description
技术领域Technical field
本发明涉及一种建筑木结构体系，尤其涉及一种摩擦型木制消能减震装置及具有其的木结构体系。The present invention relates to a building wooden structure system, and in particular to a friction type wooden energy dissipation and shock absorbing device and a wooden structure system having the same.
背景技术Background technique
木结构是大量既有历史文物建筑和新建建筑所采用的结构形式。然而，震害记录表明，一些既有木结构建筑遗产的抗震性能较差，在地震中会产生较大的损伤甚至发生倒塌，造成巨大的经济损失和无法估量的文化损失。与此同时，新建木结构建筑的抗震性能也有待进一步提升。因此，木结构建筑抗震性能的改善和提升成为亟待解决的重要问题之一。Timber structure is the structural form used in a large number of existing historical heritage buildings and new buildings. However, earthquake damage records show that some existing wooden structure heritage properties have poor seismic resistance and will suffer significant damage or even collapse during an earthquake, causing huge economic losses and immeasurable cultural losses. At the same time, the seismic performance of new wooden structures needs to be further improved. Therefore, the improvement and enhancement of the seismic performance of wooden structure buildings has become one of the important issues that need to be solved urgently.
目前，对于既有木结构建筑的抗震性能加固，多采用基于构件层次的加固方法，主要包括：嵌补加固（多采用新制的硬木榫头嵌入卯口内，使用与原构件用耐水性胶粘剂粘牢并用木制连接件固紧）、化学加固（通过化学药剂的处理，修补裂缝维持木构件稳定）、铁件加固（用扁铁将梁 、柱构件箍牢或者用扁铁将梁、柱节点进行连接）和FRP加固（将FRP材料粘贴在木梁受拉区、剪跨区提高构件承受弯剪的能力）。At present, for the seismic reinforcement of existing wooden structures, reinforcement methods based on component levels are mostly used, which mainly include: inlay reinforcement (new hardwood tenons are often used to be embedded in the joints, and the original components are bonded with water-resistant adhesive. Tightening wooden connectors), chemical reinforcement (using chemical agents to repair cracks and maintain the stability of wooden components), iron reinforcement (use flat iron to tighten beams and column components or use flat iron to connect beam and column nodes) ) and FRP reinforcement (pasting FRP materials in the tension zone and shear span zone of wooden beams to improve the component's ability to withstand bending and shear).
以上加固方法难以充分满足木建筑保护与发展的关键基本原则，包括真实性、完整性、可逆性、最小干扰性和可识别等关键原则。具体而言，对原有建筑扰动程度较大，严重影响建筑遗产历史价值和信息的留存，较难预测修缮过程中的安全风险和修缮效果，从而难以满足真实性、完整性和最小干扰性的原则。同时，在材料构件替换或加固补强时，未充分考虑技术措施的可逆性和可识别性，不易对加固部位进行检修和更换，难以满足可逆性和可识别原则。The above reinforcement methods are difficult to fully meet the key basic principles of wood building conservation and development, including authenticity, integrity, reversibility, minimal disturbance and recognizability. Specifically, the degree of disturbance to the original building is relatively large, which seriously affects the preservation of the historical value and information of the architectural heritage. It is difficult to predict the safety risks and repair effects during the repair process, making it difficult to meet the requirements of authenticity, integrity and minimal interference. in principle. At the same time, when material components are replaced or reinforced, the reversibility and identifiability of technical measures are not fully considered. It is difficult to repair and replace the reinforced parts, and it is difficult to meet the principles of reversibility and identifiability.
消能减震技术是广泛应用于混凝土结构与钢结构建筑新建与抗震加固的一种技术手段。作为基于结构层次的加固方法，其原理是通过在结构中设置消能减震装置，在地震作用下，消能减震装置耗散大量地震能量，从而减小结构其它部位的损伤，提升结构的抗震性能。其核心在于消能减震装置的构造及具有其的结构体系。然而，满足上述木建筑保护与发展的关键原则，适用于木结构建筑的消能减震装置及具有其的结构体系的相关技术罕见公开报道。Energy dissipation and earthquake reduction technology is a technical means widely used in the new construction and seismic reinforcement of concrete structures and steel structures. As a reinforcement method based on the structure level, the principle is to install energy-dissipating and shock-absorbing devices in the structure. Under the action of an earthquake, the energy-dissipating and shock-absorbing devices dissipate a large amount of seismic energy, thereby reducing damage to other parts of the structure and improving the structural strength. Seismic performance. Its core lies in the structure of the energy dissipation and shock absorption device and the structural system with it. However, to meet the above key principles for the protection and development of wooden buildings, there are few public reports on energy-dissipation and shock-absorbing devices suitable for wooden buildings and related technologies for structural systems with them.
发明内容Contents of the invention
本发明的目的是提供一种摩擦型木制消能减震装置及具有其的木结构体系。The object of the present invention is to provide a friction-type wooden energy-dissipating and shock-absorbing device and a wooden structure system having the same.
本发明的目的是通过以下技术方案实现的：The purpose of the present invention is achieved through the following technical solutions:
本发明的摩擦型木制消能减震装置，包括下侧木板墙和上侧木板墙，所述下侧木板墙与上侧木板墙之间通过木连接件连接，所述下侧木板墙和上侧木板墙分别设有燕尾状的凹槽，所述木连接件设有两个燕尾状的榫，两个榫分别插入到所述下侧木板墙和上侧木板墙的凹槽中。所述凹槽的底面与所述榫的顶面之间设有摩擦板，所述摩擦板通过化学粘胶或木制连接件与所述榫的顶面连接。The friction-type wooden energy dissipation and shock-absorbing device of the present invention includes a lower wooden wall and an upper wooden wall. The lower wooden wall and the upper wooden wall are connected through wooden connectors. The lower wooden wall and The upper wooden board walls are respectively provided with dovetail-shaped grooves, and the wooden connecting piece is provided with two dovetail-shaped tenons. The two tenons are respectively inserted into the grooves of the lower and upper wooden board walls. A friction plate is provided between the bottom surface of the groove and the top surface of the tenon, and the friction plate is connected to the top surface of the tenon through chemical adhesive or wooden connectors.
本发明的具有上述的摩擦型木制消能减震装置的木结构体系，所述木结构体系的主体结构之间连接有所述木制消能减震装置。The present invention provides a wooden structure system with the above-mentioned friction-type wooden energy dissipation and shock-absorbing device. The wooden energy-dissipating and shock-absorbing device is connected between the main structures of the wooden structure system.
由上述本发明提供的技术方案可以看出，本发明实施例提供的摩擦型木制消能减震装置及具有其的木结构体系，对原有建筑扰动程度较小，可以更好地满足木建筑保护与发展的关键原则，包括真实性、完整性、可逆性、最小干扰性和可识别等关键原则，可用于既有木结构建筑抗震性能的提升，也可用于新建木结构建筑。该消能减震装置可以耗散地震能量，减少木结构建筑在地震作用下的损伤，震后可以方便更换耗能构件。It can be seen from the above technical solutions provided by the present invention that the friction-type wooden energy-dissipating shock-absorbing device and the wooden structure system provided by the embodiments of the present invention have less disturbance to the original building and can better meet the needs of wooden structures. Key principles for building conservation and development, including authenticity, integrity, reversibility, minimal disturbance and recognizability, can be applied to improve the seismic performance of existing timber buildings as well as new timber buildings. This energy-dissipating and shock-absorbing device can dissipate earthquake energy, reduce damage to wooden structures under earthquake action, and facilitate the replacement of energy-consuming components after an earthquake.
附图说明Description of drawings
图1为本发明实施例提供的摩擦型木制消能减震装置的结构示意图。Figure 1 is a schematic structural diagram of a friction-type wooden energy-dissipating and shock-absorbing device provided by an embodiment of the present invention.
图2 为本发明实施例木制消能减震装置的拆分结构示意图。Figure 2 is a schematic diagram of the disassembled structure of the wooden energy dissipation and shock absorption device according to the embodiment of the present invention.
图3 为本发明实施例木制消能减震装置的下侧木板墙结构示意图。Figure 3 is a schematic structural diagram of the lower wooden wall of the wooden energy dissipation and shock absorbing device according to the embodiment of the present invention.
图4 为本发明实施例木制消能减震装置的上侧木板墙结构示意图。Figure 4 is a schematic structural diagram of the upper wooden wall of the wooden energy dissipation and shock-absorbing device according to the embodiment of the present invention.
图5 为本发明实施例木制消能减震装置的耗能段结构示意图。Figure 5 is a schematic structural diagram of the energy dissipation section of the wooden energy dissipation and shock absorption device according to the embodiment of the present invention.
图6 为本发明实施例木制消能减震装置的水平位移-荷载理论曲线。Figure 6 is the horizontal displacement-load theoretical curve of the wooden energy dissipation and shock-absorbing device according to the embodiment of the present invention.
图7为本发明实施例提供的木结构体系的结构示意图。Figure 7 is a schematic structural diagram of a wooden structure system provided by an embodiment of the present invention.
图中：In the picture:
10-木制消能减震装置，11-下侧木板墙，111-第一凹槽，12-上侧木板墙，121-第二凹槽，13-耗能段，131-摩擦板（非石棉有机物NAO或黄铜），132-木连接件，20-主体结构。10-Wooden energy dissipation and shock-absorbing device, 11-lower wooden wall, 111-first groove, 12-upper wooden wall, 121-second groove, 13-energy dissipation section, 131-friction plate (not Asbestos organic matter NAO or brass), 132-wooden connectors, 20-main structure.
具体实施方式Detailed ways
下面将对本发明实施例作进一步地详细描述。本发明实施例中未作详细描述的内容属于本领域专业技术人员公知的现有技术。The embodiments of the present invention will be described in further detail below. Contents not described in detail in the embodiments of the present invention belong to the prior art known to those skilled in the art.
本发明的摩擦型木制消能减震装置及具有其的木结构体系，其较佳的具体实施方式是：The preferred specific implementation mode of the friction-type wooden energy-dissipating and shock-absorbing device of the present invention and the wooden structure system having the same is:
摩擦型木制消能减震装置包括下侧木板墙和上侧木板墙，所述下侧木板墙与上侧木板墙之间通过木连接件连接，所述下侧木板墙和上侧木板墙分别设有燕尾状的凹槽，所述木连接件设有两个燕尾状的榫，两个榫分别插入到所述下侧木板墙和上侧木板墙的凹槽中。The friction-type wooden energy dissipation and shock-absorbing device includes a lower wooden wall and an upper wooden wall. The lower wooden wall and the upper wooden wall are connected by wooden connectors. The lower wooden wall and the upper wooden wall are connected by wooden connectors. Dovetail-shaped grooves are provided respectively, and the wooden connecting piece is provided with two dovetail-shaped tenons. The two tenons are inserted into the grooves of the lower wooden board wall and the upper wooden board wall respectively.
所述凹槽的底面与所述榫的顶面之间设有摩擦板，所述摩擦板通过化学粘胶与所述榫的顶面连接。A friction plate is provided between the bottom surface of the groove and the top surface of the tenon, and the friction plate is connected to the top surface of the tenon through chemical adhesive.
所述摩擦板的材料为非石棉有机物或黄铜。The material of the friction plate is non-asbestos organic matter or brass.
木结构体系的主体结构之间连接有所述木制消能减震装置。The wooden energy dissipation and shock absorbing device is connected between the main structures of the wooden structure system.
所述主体结构与木制消能减震装置间为刚性连接。The main structure and the wooden energy dissipation and shock-absorbing device are rigidly connected.
本发明的摩擦型木制消能减震装置及具有其的木结构体系，可用于既有木结构建筑抗震性能的提升，也可用于新建木结构建筑。该消能减震装置可以耗散地震能量，减少木结构建筑在地震作用下的损伤，震后可以方便更换耗能构件。The friction-type wooden energy-dissipating and shock-absorbing device of the present invention and the wooden structure system having the same can be used to improve the seismic performance of existing wooden structure buildings, and can also be used in new wooden structure buildings. This energy-dissipating and shock-absorbing device can dissipate earthquake energy, reduce damage to wooden structures under earthquake action, and facilitate the replacement of energy-consuming components after an earthquake.
具体实施例：Specific examples:
摩擦型木制消能减震装置如图1~图6所示，具有摩擦型木制消能减震装置的木结构体系如图7所示：The friction-type wooden energy-dissipating and shock-absorbing device is shown in Figures 1 to 6. The wooden structure system with the friction-type wooden energy-dissipating and shock-absorbing device is shown in Figure 7:
摩擦板（非石棉有机物NAO或黄铜）131通过化学粘胶与木连接件132连接。The friction plate (non-asbestos organic material NAO or brass) 131 is connected to the wooden connector 132 through chemical glue.
主体结构20与木制消能减震装置10间为刚性连接。The main structure 20 and the wooden energy dissipation and shock-absorbing device 10 are rigidly connected.
摩擦型木制消能减震装置的水平位移-荷载理论曲线如图6所示，可见，在水平往复荷载作用下，曲线饱满，说明该装置具有较强的耗能性能。The horizontal displacement-load theoretical curve of the friction-type wooden energy-dissipating shock-absorbing device is shown in Figure 6. It can be seen that under the action of horizontal reciprocating load, the curve is full, indicating that the device has strong energy-dissipation performance.
在地震作用下，主体结构20中出现层间相对位移，设置在楼层中的木制消能减震装置10的下侧木板墙11和上侧木板墙12之间发生水平相对位移（如图1中箭头所示）并通过摩擦材料的摩擦耗散地震能量，减少主体结构20的损伤，减小主体结构20在地震作用下的损伤。在震后，维修人员可以较为方便地更换耗能装置中的耗能段13。Under the action of an earthquake, relative displacement occurs between floors in the main structure 20, and horizontal relative displacement occurs between the lower wooden wall 11 and the upper wooden wall 12 of the wooden energy-dissipating and shock-absorbing device 10 installed in the floor (as shown in Figure 1 (indicated by the middle arrow) and dissipates seismic energy through the friction of friction materials, reducing damage to the main structure 20 and reducing damage to the main structure 20 under earthquake action. After the earthquake, maintenance personnel can easily replace the energy-consuming section 13 in the energy-consuming device.
本发明采用了类似与古建筑中榫卯的连接方式，施工便捷。同时，用于既有历史建筑加固时，可有效保持建筑形制、设计和风格的完整性，符合真实性、完整性原则；可对连接处表面重新油饰彩画，符合修旧如旧的原则；构件对于原结构扰动程度小，且均可拆卸更换，方便识别维修，也保证了建筑整体和谐统一，符合木建筑保护与发展的可识别性、最小干扰性、可逆性原则。The invention adopts a connection method similar to that of mortise and tenon in ancient buildings, and the construction is convenient. At the same time, when used to reinforce existing historical buildings, it can effectively maintain the integrity of the building's shape, design and style, in line with the principles of authenticity and integrity; it can re-paint the surface of the joints, in line with the principle of restoring the old as it was before; The components have little disturbance to the original structure and can be disassembled and replaced, making it easy to identify and repair. It also ensures the harmony and unity of the entire building and complies with the principles of identifiability, minimal interference, and reversibility for the protection and development of wooden buildings.
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明披露的技术范围内，可轻易想到的变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应该以权利要求书的保护范围为准。The above are only preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person familiar with the technical field can easily think of changes or modifications within the technical scope disclosed in the present invention. All substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09273218A (en) * | 1996-04-09 | 1997-10-21 | Mitsui Constr Co Ltd | Steel framed earthquake-resisting construction of structure |
| CN201713961U (en) * | 2010-04-02 | 2011-01-19 | 陈云 | Novel friction damping wall |
| JP2011144621A (en) * | 2009-12-18 | 2011-07-28 | Shimizu Corp | Earthquake-resisting board wall structure of wooden building |
| WO2011158823A1 (en) * | 2010-06-14 | 2011-12-22 | 国立大学法人熊本大学 | Vibration dampening device |
| JP2012102570A (en) * | 2010-11-11 | 2012-05-31 | Edogawa Lumber Industrial Co Ltd | Vibration control device |
| CN103074948A (en) * | 2013-02-07 | 2013-05-01 | 柳州东方工程橡胶制品有限公司 | Anti-pulling system |
| CN104314262A (en) * | 2014-11-22 | 2015-01-28 | 重庆市后皇嘉树木业有限公司 | Novel environment-friendly carbonized wood external wall decorative board wooden house |
| CN107386478A (en) * | 2017-07-05 | 2017-11-24 | 武汉理工大学 | A kind of wooden earthquake isolating equipment |
| CN208870176U (en) * | 2018-08-10 | 2019-05-17 | 北京建筑大学 | A friction type wooden energy dissipation and shock absorption device and a wooden structure system having the same |
| CN114412015A (en) * | 2022-02-17 | 2022-04-29 | 石家庄铁道大学 | Steel-wood combined wall body assembling structure |
| CN217150744U (en) * | 2021-10-29 | 2022-08-09 | 上海方寻减振科技有限公司 | Inclined wallboard pier type energy dissipation device and plate body energy dissipation wall |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7419145B2 (en) * | 2001-11-26 | 2008-09-02 | Lee George C | Friction damper |
-
2018
- 2018-08-10 CN CN201810913918.3A patent/CN108915082B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09273218A (en) * | 1996-04-09 | 1997-10-21 | Mitsui Constr Co Ltd | Steel framed earthquake-resisting construction of structure |
| JP2011144621A (en) * | 2009-12-18 | 2011-07-28 | Shimizu Corp | Earthquake-resisting board wall structure of wooden building |
| CN201713961U (en) * | 2010-04-02 | 2011-01-19 | 陈云 | Novel friction damping wall |
| WO2011158823A1 (en) * | 2010-06-14 | 2011-12-22 | 国立大学法人熊本大学 | Vibration dampening device |
| JP2012102570A (en) * | 2010-11-11 | 2012-05-31 | Edogawa Lumber Industrial Co Ltd | Vibration control device |
| CN103074948A (en) * | 2013-02-07 | 2013-05-01 | 柳州东方工程橡胶制品有限公司 | Anti-pulling system |
| CN104314262A (en) * | 2014-11-22 | 2015-01-28 | 重庆市后皇嘉树木业有限公司 | Novel environment-friendly carbonized wood external wall decorative board wooden house |
| CN107386478A (en) * | 2017-07-05 | 2017-11-24 | 武汉理工大学 | A kind of wooden earthquake isolating equipment |
| CN208870176U (en) * | 2018-08-10 | 2019-05-17 | 北京建筑大学 | A friction type wooden energy dissipation and shock absorption device and a wooden structure system having the same |
| CN217150744U (en) * | 2021-10-29 | 2022-08-09 | 上海方寻减振科技有限公司 | Inclined wallboard pier type energy dissipation device and plate body energy dissipation wall |
| CN114412015A (en) * | 2022-02-17 | 2022-04-29 | 石家庄铁道大学 | Steel-wood combined wall body assembling structure |
Non-Patent Citations (1)
| Title |
|---|
| 劳动和社会保障部中国就业培训技术指导中心编写.《精细木工》.中国城市出版社,2003,第73-74页. * |
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