CN102071761B - Built-in rope net rammed earth wall body and construction method thereof - Google Patents
Built-in rope net rammed earth wall body and construction method thereof Download PDFInfo
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- CN102071761B CN102071761B CN2011100295377A CN201110029537A CN102071761B CN 102071761 B CN102071761 B CN 102071761B CN 2011100295377 A CN2011100295377 A CN 2011100295377A CN 201110029537 A CN201110029537 A CN 201110029537A CN 102071761 B CN102071761 B CN 102071761B
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- rammed earth
- earth wall
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- coir rope
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Abstract
The invention belongs to the technical field of earth building members of civil engineering, and particularly relates to a built-in rope net rammed earth wall body and a construction method. The wall body comprises a basic rammed earth wall body and a rope net which is positioned in the basic rammed earth wall body, wherein the area of the rope net can be greater than the area of the wall body, so that the side edge of the rope net is connected with other members to form structural integrity; and the construction method of the wall body mainly comprises the following steps that: the rope net is placed according to the requirements on the size and the structure of the wall body; and the wall body is rammed in a layered mode. The rammed earth wall body is easy to construct and is low in manufacturing cost; and compared with the conventional rammed earth wall, the earthquake resistance is obviously improved.
Description
Technical field
The invention belongs to civil engineering earth building component technology field, be specifically related to a kind of built-in netting rammed earth wall body, be specifically related to a kind of construction method of built-in netting rammed earth wall body simultaneously.
Technical background
Immature soil structural building with suit measures to local conditions, gather materials on the spot, easy construction, advantage cheap, cool in summer and warm in winter; Experience wind and rain in thousand and vitality is still vigorous; But the earth building shock resistance is very low, has limited it and has promoted the use of, especially in China's western rural areas; Therefore, seek seem very urgent of new technology of preparing that earth building ram to build.
Summary of the invention
The objective of the invention is for improving the anti-seismic performance of rural area immature soil structural building; On the basis of traditional immature soil structure rammed earth wall job practices; Invented a kind of novel rammed earth wall---built-in netting rammed earth wall body, with the anti-seismic performance of raising earth building and the globality of immature soil structural building.
For realizing above-mentioned technical assignment, the present invention takes following technical solution:
A kind of built-in netting rammed earth wall body comprises rammed earth wall, it is characterized in that, is placed with at least one netting in rammed earth wall inside.
Said netting area is greater than the area of the rammed earth wall face that parallels with the netting face.
Said netting is the coir rope net.
Another object of the present invention provides a kind of construction method of above-mentioned built-in netting rammed earth wall body, and for realizing this technical assignment, the present invention takes following technical solution:
The construction method of said built-in netting rammed earth wall body, adopt the following step to realize:
Step 4 is placed netting according to rammed earth wall thickness and structural requirement between the ramming template, the netting face is parallel with template;
Step 5 is swung netting successively, inserts the immature soil of each several part;
Step 6 vertically stretches netting, rams to beat the each several part soil body, guarantees that rammer builds closely knit;
Step 7 repeats above-mentioned steps three, step 5 and step 6, builds until whole rammed earth wall body and accomplishes.
The construction method of said built-in netting rammed earth wall body, also can adopt the following step to realize:
Step 4 is swung netting successively, inserts the immature soil of each several part;
Step 5 vertically stretches netting, rams to beat the each several part soil body, guarantees that rammer builds closely knit;
Step 6 repeats above-mentioned steps three to step 5, builds until whole rammed earth wall body and accomplishes;
Step 7, the rope that the rammed earth wall both sides are stretched out is connected with body of wall timber construction post, and the rope that stretch out on rammed earth wall top is connected with wooden frame or timber roof truss.
Built-in netting rammed earth wall body build process provided by the present invention is simple, cheap, construction is convenient.Compare traditional immature soil structure rammed earth wall body through this novel wall of experimental study discovery, integrality of wall, limit shear-carrying capacity, extreme displacement have increased significantly good seismic performance.
Description of drawings
Fig. 1 is the positive facade structural representation of built-in netting rammed earth wall body of the present invention;
Fig. 2 is a built-in netting rammed earth wall body side surface structural representation of the present invention.
Below in conjunction with embodiment and accompanying drawing the present invention is done further explain.
The specific embodiment
In conjunction with accompanying drawing 1 and accompanying drawing 2, a kind of built-in netting rammed earth wall body provided by the present invention comprises rammed earth wall 1 and at least one the netting 2 that places in the rammed earth wall.In order to make rammed earth wall more stable; Above-mentioned netting 2 areas are greater than the area of 1 of the rammed earth wall that parallels with netting 2 faces; Or the netting lower end is embedded in the basis, or the netting avris is linked to each other with timber construction post and other members, in addition; Used netting 2 is the coir rope net preferably, to increase the stress performance and the application life of structure.In work progress, can place rammed earth wall inner according to the netting that the thickness and the stressing conditions of body of wall are selected suitable number.
Below be the specific embodiment of the rammed earth wall body construction method of the present invention that provides of inventor, these embodiment are in order further to understand the present invention, to the invention is not restricted to these embodiment.
Embodiment 1:
Former molded dimension 3300 * 2400 * 480mm of body of wall in the present embodiment, work progress can adopt following build process:
Step 4, according to the thickness and the structural requirement of rammed earth wall,, parallel with template respectively placing a slice netting apart from wall form 120mm position;
Step 5, the immature soil is inserted in layering in template, and every layer of thick about 150mm of soil because netting is divided into three parts with the template inner space, can swings netting successively and make it lean against a side template, inserts the immature soil of each several part;
Step 6 vertically stretches netting, rams with hammer ram to hit portion's space soil body, rams and builds both sides, guarantee to ram build closely knit;
Step 7 repeats above-mentioned steps three, step 5 and step 6, builds until whole rammed earth wall body and accomplishes.
Embodiment 2:
With former molded dimension 3300 * 2400 * 480mm of body of wall, work progress can adopt following build process in the present embodiment:
Step 4, the immature soil is inserted in layering in template, and every layer of thick about 150mm of soil because netting is divided into three parts with the template inner space, swings netting successively and makes it lean against a side template, inserts the immature soil of each several part;
Step 5 vertically stretches netting, rams with hammer ram to hit portion's space soil body, rams and builds both sides, guarantee to ram build closely knit;
Step 6 repeats above-mentioned steps three to step 5, builds until whole rammed earth wall body and accomplishes;
Step 7, the rope that the rammed earth wall both sides are stretched out is connected with body of wall timber construction post, and the rope that stretch out on rammed earth wall top is connected with wooden frame or timber roof truss.
Claims (2)
1. the construction method of a built-in netting rammed earth wall body is characterized in that, said rammed earth wall body comprises rammed earth wall (1), in rammed earth wall (1) set inside at least one coir rope net (2) is arranged, and method is undertaken by following step:
Step 1 according to the size and the structural requirement establishment coir rope net of rammed earth wall, and is soaked the coir rope net of finishing for use in water;
Step 2, excavation body of wall foundation trench, rammed walling body basis;
Step 3, a ramming template;
Step 4 is placed the coir rope net according to rammed earth wall thickness and structural requirement between the ramming template, the coir rope wire side is parallel with template;
Step 5 is swung the coir rope net successively, inserts the immature soil of each several part;
Step 6 vertically stretches the coir rope net, rams to beat the each several part soil body, guarantees that rammer builds closely knit;
Step 7 repeats above-mentioned steps three, step 5 and step 6, builds until whole rammed earth wall body and accomplishes.
2. the construction method of a built-in netting rammed earth wall body; It is characterized in that; Said rammed earth wall body comprises rammed earth wall (1); In rammed earth wall (1) set inside at least one coir rope net (2) arranged, said coir rope net (2) area is greater than the area of the rammed earth wall that parallels with it (1) face, and method is undertaken by following step:
Step 1, according to the size of rammed earth wall and structural requirement establishment coir rope net, the area of this coir rope net soaks the coir rope net of finishing for use in water greater than the area of the rammed earth wall face that parallels with the coir rope wire side;
Step 2, excavation body of wall foundation trench, rammed walling body basis is positioned over the coir rope net in the body of wall basis according to the thickness and the structural requirement of rammed earth wall, and facade is parallel outward with rammed earth wall for the coir rope wire side, then coir rope net bottom end is embedded in the body of wall basis;
Step 3, a ramming template;
Step 4 is swung the coir rope net successively, inserts the immature soil of each several part;
Step 5 vertically stretches the coir rope net, rams to beat the each several part soil body, guarantees that rammer builds closely knit;
Step 6 repeats above-mentioned steps three to step 5, builds until whole rammed earth wall body and accomplishes;
Step 7, the rope that the rammed earth wall both sides are stretched out is connected with body of wall timber construction post, and the rope that stretch out on rammed earth wall top is connected with wooden frame or timber roof truss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100295377A CN102071761B (en) | 2011-01-27 | 2011-01-27 | Built-in rope net rammed earth wall body and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100295377A CN102071761B (en) | 2011-01-27 | 2011-01-27 | Built-in rope net rammed earth wall body and construction method thereof |
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| Publication Number | Publication Date |
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| CN102071761A CN102071761A (en) | 2011-05-25 |
| CN102071761B true CN102071761B (en) | 2012-02-01 |
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| CN2011100295377A Expired - Fee Related CN102071761B (en) | 2011-01-27 | 2011-01-27 | Built-in rope net rammed earth wall body and construction method thereof |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359286A (en) * | 2011-09-04 | 2012-02-22 | 上海同济城市规划设计研究院 | Anti-seismic thermal-insulation Sinkiang rural residential system and building method thereof |
| CN102926486A (en) * | 2012-10-31 | 2013-02-13 | 沈阳建筑大学 | Grass-wood-soil wall |
| CN103967175A (en) * | 2014-04-14 | 2014-08-06 | 北京工业大学 | Raw soil wall with Z-shaped section and built-in steel-wood mesh and manufacturing method |
| CN103967176A (en) * | 2014-04-14 | 2014-08-06 | 北京工业大学 | Raw soil wall with L-shaped section and built-in steel-wood mesh and manufacturing method |
| CN104612397B (en) * | 2015-01-19 | 2017-01-18 | 昆明理工大学 | Rammed earth wall vertical hole opener |
| CN106760074A (en) * | 2017-03-07 | 2017-05-31 | 北京城建亚泰建设集团有限公司 | The building method of high intensity loam wall |
| CN109339276A (en) * | 2018-09-28 | 2019-02-15 | 上海建工二建集团有限公司 | Rammed earth wall structure, formwork and construction method thereof |
| CN114753523A (en) * | 2022-03-31 | 2022-07-15 | 西安建筑科技大学 | Glued wood frame-rammed earth filled wall and construction process |
| CN115234024B (en) * | 2022-07-19 | 2023-08-25 | 敦煌研究院 | Method for improving shock resistance of root undercut rammed earth site by flexible reinforcement |
Citations (4)
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| US4276342A (en) * | 1979-06-07 | 1981-06-30 | Johnson Elwood O | Moisture proof matting |
| JP3553870B2 (en) * | 2000-10-16 | 2004-08-11 | 金四郎 中村 | Earthen walls of wooden houses, etc. |
| DE102005049414A1 (en) * | 2005-10-13 | 2007-04-26 | Manfred Kaul | Method for manufacturing wall bodies with construction plates involves providing smooth visible surfaces on outside and transporting structural body to site, anchoring it on concrete foundation and filling interspace with concrete |
| CN201254768Y (en) * | 2008-08-18 | 2009-06-10 | 昆明理工大学 | Net bamboo reinforcement rammed earth wall |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050102616A (en) * | 2005-10-06 | 2005-10-26 | 강용상 | An erecting method for manufacturing a soil wall |
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2011
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4276342A (en) * | 1979-06-07 | 1981-06-30 | Johnson Elwood O | Moisture proof matting |
| JP3553870B2 (en) * | 2000-10-16 | 2004-08-11 | 金四郎 中村 | Earthen walls of wooden houses, etc. |
| DE102005049414A1 (en) * | 2005-10-13 | 2007-04-26 | Manfred Kaul | Method for manufacturing wall bodies with construction plates involves providing smooth visible surfaces on outside and transporting structural body to site, anchoring it on concrete foundation and filling interspace with concrete |
| CN201254768Y (en) * | 2008-08-18 | 2009-06-10 | 昆明理工大学 | Net bamboo reinforcement rammed earth wall |
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| Title |
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| JP特许第3553870号B2 2004.08.11 |
| 张波等.汉中农村民居典型夯土墙营造技术解析及改进.《安徽农业科学》.2010,第38卷(第8期), * |
| 王毅红等.村镇既有生土结构房屋抗震性能现状分析.《土木工程学报》.2010, * |
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| CN102071761A (en) | 2011-05-25 |
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