CN107386416A - A kind of basement boulder is from draining construction method of ground - Google Patents
A kind of basement boulder is from draining construction method of ground Download PDFInfo
- Publication number
- CN107386416A CN107386416A CN201710640138.1A CN201710640138A CN107386416A CN 107386416 A CN107386416 A CN 107386416A CN 201710640138 A CN201710640138 A CN 201710640138A CN 107386416 A CN107386416 A CN 107386416A
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- Prior art keywords
- draining
- boulder
- ground
- block
- basement
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Architecture (AREA)
- Hydrology & Water Resources (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Civil Engineering (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a kind of basement boulder from draining construction method of ground, comprise the following steps：Step 1, base cleaning；Step 2, find absolute altitude accurately, play horizontal line；Step 3, prefabricated draining concrete block；Step 4, lay block stone；Step 5, lay non-woven fabrics；Step 6, formwork erection；Step 7, cement mortar leveling；Step 8, pea gravel concreten pour.The present invention makes plate bottom form the more sheaf space drainage channels to extend in all direction on the basis of structurally waterproof, using boulder, and drainability is strong；The thinking based on row is used, greatly improves the waterproof ability of structure, it is easy to maintenance, save expense.
Description
Technical field
The invention belongs to technical field of building construction, and in particular to a kind of basement boulder is from draining ground construction side
Method.
Background technology
With the development of society, building is constructed progressively towards superelevation ultra-deep.
At this stage, moistureproof water seepage-preventing measure application, bottom are only considered in China's building trade in basement bottom board work progress
Plate is constructed using conventional waterproof material, once waterproof material is damaged, underground water will be in waterproof layer and protection interflow, percolating water
It can enter from underplate concrete structural weak position in building, even if finding breakthrough indoors, it is also difficult to it is determined that actually occurring
Damaged waterproof layer position so that patch work is difficult to or cost is very high.
It is anxious in Practical Project and work progress to solve the next adverse effect of basement bottom board percolation zone and repairing problem
Basement boulder need to be proposed from draining ground construction engineering method, based on row, on the basis of structurally waterproof, from basement knot
The macrovoid that the underground water of structure seepage is formed by using boulder forms drainage channel progress nature and dredged, and finally discharges into underground
The sump of room, reach antiseepage, moistureproof quality objective, reduce long-term maintenance cost.
The content of the invention
The technical problems to be solved by the invention are：There is provided a kind of basement boulder based on row, easy to maintenance certainly
Draining construction method of ground.
In order to solve the above-mentioned technical problem, inventor draws technical scheme by practice and summary, the present invention
A kind of basement boulder is disclosed from draining construction method of ground, is comprised the following steps：
Step 1, base cleaning；
Step 2, find absolute altitude accurately, play horizontal line；
Step 3, prefabricated draining concrete block；
Step 4, lay block stone；
Step 5, lay non-woven fabrics；
Step 6, formwork erection；
Step 7, cement mortar leveling；
Step 8, pea gravel concreten pour；
In the step 1, mud, mortar, concrete block rejected in advance that ground surface is lumpd, by sump, elevator
Interior debris and ponding is cleaned out, and rubbish bunch loose after processing, is transported outside the venue；
In the step 2, bullet sets the horizontal elevation lines of metope+500mm, measures the horizontal line of each surface layer in ground, bullet is four
On all walls, and require corresponding with corridor, the absolute altitude of landing beyond room, insertion is consistent；
In the step 3, with the prefabricated thick 50mm of C30 pea gravel concretens draining concrete block；
In the step 4, in block stone pavement process, using the method for artificial making by surface in more faceted pebbles of block stone
Smooth one side upward, the face-down making of point, each stone making is close, block stone bottom is formed drainage channel, in block stone draining
The percolating water that layer collects flows into gutter or sump along drainage channel；
In the step 5, layer of non-woven fabric is laid in block stone drainage blanket upper end, non-woven fabrics lap width is not less than
200mm, use state cement mortar are not entered by the space seepage of boulder, are blocked boulder and are formed from drainage system hypomere
Drainage channel；
In the step 6, shift to an earlier date snap the line, supporting module at positions such as sump, gutters, check formwork reinforcement system；
In the step 7, using 1:3 cement mortar flatten block stone drainage blanket, and strength of cement mortar grade is not less than M15,
Absolute altitude prefabricated draining concrete block together；
In the step 8, after the completion of screed-coat, 150mm thickness C30 pea gravel concretens are poured.
Preferably, in the step 7, cement mortar laying is uniform, is struck off with darby, after rub flat, plasterer's trowel with the hands with wooden float
Press polish；Pressed second time after heavy lose of swimming, then with plasterer's trowel；Screed-coat is floating, 24h carries out water seasoning, curing period after compacting
For 7d.
Preferably, in the step 8, strike off, placed when being poured into high from surface 1/3 prefabricated with darby with cloth
The reinforced mesh of Ф 6, then proceed to pour to designed elevation, with vibrating spear vibration compacting, and scraped concrete topping with darby
It is flat, then polished, concrete curing, cut the processes such as dividing joint, finished product protection.
Preferably, the prefabricated draining concrete block is M shapes.
Compared with prior art, the present invention can obtain following technique effect：
(1) present invention makes plate bottom form the more sheaf spaces row extended in all direction on the basis of structurally waterproof using boulder
Water passage, drainability are strong；The thinking based on row is used, greatly improves the waterproof ability of structure, it is easy to maintenance, save
Expense.
(2) boulder is rationally arranged by way of manually mating formation, interconnected pore is formed on bottom, on boulder
Layer of non-woven fabric is laid in portion, is avoided concrete slurry from leaking into boulder space and is caused space to block, and after-pouring microlith coagulation
Soil.And prefabricated draining concrete block is laid on gutter and sump periphery, and 50mm~100mm draining hole is formed, it is and big
The hole connection that block stone is formed is integral from drainage system.Underground water from basement structure seepage is dredged, final row
Enter the sump of basement.
(4) boulder is porous system, reduces concreting amount.
(5) difficulty of construction is low, and boundary of works area is wide, is suitable for most of basement ground surface works.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, come for those of ordinary skill in the art
Say, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the process chart of the present invention；
Fig. 2 is the prefabricated draining concrete block schematic diagram of the present invention；
The block stone that Fig. 3 is the present invention lays schematic diagram；
The non-woven fabrics that Fig. 4 is the present invention lays schematic diagram；
Fig. 5 is the sump template schematic diagram of the present invention；
Fig. 6 is the gutter template schematic diagram of the present invention；
Fig. 7 is the boulder of the present invention from draining ground schematic diagram.
In figure：1. concrete floor, 2. boulders, 3. non-woven fabrics, 4. cement sand beds, 5. concrete toppings, 6. is prefabricated
Draining concrete block, 7. templates, 8. flitches, 9. gutters, 10. concrete walls, 11. grounds, 12. sumps, 13. chocks.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
Below in conjunction with the accompanying drawings and specific embodiment is further described to the application principle of the present invention.
Embodiment 1
As shown in Figures 1 to 7, according on concrete floor 1 laying or ground 11 on lay demand, a kind of basement bulk
Stone comprises the following steps from draining construction method of ground：
Step 1, base cleaning；
Step 2, find absolute altitude accurately, play horizontal line；
Step 3, prefabricated draining concrete block；
Step 4, lay block stone；
Step 5, lay non-woven fabrics；
Step 6, formwork erection；
Step 7, cement mortar leveling；
Step 8, pea gravel concreten pour；
In the step 1, mud, mortar, concrete block rejected in advance that ground surface is lumpd, by sump 12, elevator
Debris and ponding in well are cleaned out, and rubbish bunch loose after processing, are transported outside the venue；
In the step 2, bullet sets the horizontal elevation lines of metope+500mm, measures the horizontal line of each surface layer in ground, bullet is four
On all walls, and require corresponding with corridor, the absolute altitude of landing beyond room, insertion is consistent；
In the step 3, with the prefabricated thick 50mm of C30 pea gravel concretens draining concrete block 6；
In the step 4, in block stone pavement process, using the method for artificial making by surface in more faceted pebbles of block stone
Smooth one side upward, the face-down making of point, each stone making is close, block stone bottom is formed drainage channel, in block stone draining
The percolating water that layer collects flows into gutter 9 or sump 12, the wherein side of gutter 9 along drainage channel concrete walls 10；
In the step 5, layer of non-woven fabric 3 is laid in block stone drainage blanket upper end, the lap width of non-woven fabrics 3 is not less than
200mm, use state cement mortar are not entered by the space seepage of boulder 2, block boulder 2 from drainage system hypomere shape
Into drainage channel；
In the step 6, shift to an earlier date snap the line, supporting module 7 at positions such as sump, gutters, check the reinforcing body of template 7
System, template 7 aids in fixing by flitch 8, the additional reinforcement of chock 13 is placed between flitch 8 and template 7 during reinforcing, consolidation effect is more
It is excellent；
In the step 7, using 1:3 cement mortar flatten block stone drainage blanket, and strength of cement mortar grade is not less than M15,
Prefabricated draining concrete block, wherein cement mortar form cement sand bed 4 to absolute altitude after flattening together；
In the step 8, after the completion of screed-coat, pour 150mm thickness C30 pea gravel concretens and form concrete topping 5.
Wherein：In the step 7, cement mortar laying is uniform, is struck off with darby, after rub flat, plasterer's trowel pressure with the hands with wooden float
Light；Pressed second time after heavy lose of swimming, then with plasterer's trowel；Screed-coat is floating, 24h carries out water seasoning after compacting, and curing period is
7d；In the step 8, struck off with cloth with darby, the prefabricated bar-mat reinforcements of Ф 6 are placed when being poured into high from surface 1/3
Piece, then proceed to pour to designed elevation, with vibrating spear vibration compacting, and struck off concrete topping with darby, then ground
Light, concrete curing, cut the processes such as dividing joint, finished product protection；The prefabricated draining concrete block is M shapes.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
1. a kind of basement boulder is from draining construction method of ground, it is characterised in that comprises the following steps：
Step 1, base cleaning；
Step 2, find absolute altitude accurately, play horizontal line；
Step 3, prefabricated draining concrete block；
Step 4, lay block stone；
Step 5, lay non-woven fabrics；
Step 6, formwork erection；
Step 7, cement mortar leveling；
Step 8, pea gravel concreten pour；
In the step 1, mud, mortar, concrete block rejected in advance that ground surface is lumpd, by sump, elevator
Debris and ponding are cleaned out, and rubbish bunch loose after processing, are transported outside the venue；
In the step 2, bullet sets the horizontal elevation lines of metope+500mm, measures the horizontal line of each surface layer in ground, bullet is in surrounding wall
On wall, and require corresponding with corridor, the absolute altitude of landing beyond room, insertion is consistent；
In the step 3, with the prefabricated thick 50mm of C30 pea gravel concretens draining concrete block；
In the step 4, in block stone pavement process, using the method for artificial making by surfacing in more faceted pebbles of block stone
One side upward, the face-down making of point, each stone making is close, block stone bottom is formed drainage channel, is converged in block stone drainage blanket
The percolating water of collection flows into gutter or sump along drainage channel；
In the step 5, layer of non-woven fabric is laid in block stone drainage blanket upper end, non-woven fabrics lap width is not less than 200mm, made
Do not entered with state cement mortar by the space seepage of boulder, block the draining that boulder is formed from drainage system hypomere and lead to
Road；
In the step 6, shift to an earlier date snap the line, supporting module at positions such as sump, gutters, check formwork reinforcement system；
In the step 7, using 1:3 cement mortar flatten block stone drainage blanket, and strength of cement mortar grade is not less than M15, absolute altitude
Neat prefabricated draining concrete block；
In the step 8, after the completion of screed-coat, 150mm thickness C30 pea gravel concretens are poured.
2. a kind of basement boulder according to claim 1 is from draining construction method of ground, it is characterised in that：The step
In rapid seven, cement mortar laying is uniform, is struck off with darby, after rub flat, plasterer's trowel press polish with the hands with wooden float；After heavy lose of swimming, then
Pressed second time with plasterer's trowel；Screed-coat is floating, 24h carries out water seasoning, curing period 7d after compacting.
3. a kind of basement boulder according to claim 1 is from draining construction method of ground, it is characterised in that：The step
In rapid eight, struck off with cloth with darby, the prefabricated reinforced mesh of Ф 6 is placed when being poured into high from surface 1/3, is then proceeded to
Pour to designed elevation, with vibrating spear vibration compacting, and struck off concrete topping with darby, then polished, concrete is supported
Protect, cut the processes such as dividing joint, finished product protection.
4. a kind of basement boulder according to claim 1 is from draining construction method of ground, it is characterised in that：It is described pre-
Draining concrete block processed is M shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710640138.1A CN107386416A (en) | 2017-07-31 | 2017-07-31 | A kind of basement boulder is from draining construction method of ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710640138.1A CN107386416A (en) | 2017-07-31 | 2017-07-31 | A kind of basement boulder is from draining construction method of ground |
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| Publication Number | Publication Date |
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| CN107386416A true CN107386416A (en) | 2017-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710640138.1A Pending CN107386416A (en) | 2017-07-31 | 2017-07-31 | A kind of basement boulder is from draining construction method of ground |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756143A (en) * | 2018-05-25 | 2018-11-06 | 广州市东方文旅产业开发有限公司 | A kind of embossing concrete ground construction method of high-resistance wear-resistant |
| CN109537822A (en) * | 2018-11-28 | 2019-03-29 | 中冶建工集团有限公司 | Gutter construction technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090119008A (en) * | 2008-02-26 | 2009-11-19 | 김의연 | Complex water-proofing construction method and complex water-proof layer structure using thereof |
| CN103741715A (en) * | 2013-12-25 | 2014-04-23 | 中建六局土木工程有限公司 | Novel waterproof hydrophobic construction method for basement |
| CN104120860A (en) * | 2013-04-28 | 2014-10-29 | 杨哲 | Construction method for cement mortar ground leveling |
| CN205444257U (en) * | 2016-03-08 | 2016-08-10 | 中国建筑第二工程局有限公司 | Novel drainage system is prevented to bottom plate |
| CN205712148U (en) * | 2016-06-23 | 2016-11-23 | 南京中艺建筑设计院股份有限公司 | A kind of basement drain french drain |
-
2017
- 2017-07-31 CN CN201710640138.1A patent/CN107386416A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090119008A (en) * | 2008-02-26 | 2009-11-19 | 김의연 | Complex water-proofing construction method and complex water-proof layer structure using thereof |
| CN104120860A (en) * | 2013-04-28 | 2014-10-29 | 杨哲 | Construction method for cement mortar ground leveling |
| CN103741715A (en) * | 2013-12-25 | 2014-04-23 | 中建六局土木工程有限公司 | Novel waterproof hydrophobic construction method for basement |
| CN205444257U (en) * | 2016-03-08 | 2016-08-10 | 中国建筑第二工程局有限公司 | Novel drainage system is prevented to bottom plate |
| CN205712148U (en) * | 2016-06-23 | 2016-11-23 | 南京中艺建筑设计院股份有限公司 | A kind of basement drain french drain |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756143A (en) * | 2018-05-25 | 2018-11-06 | 广州市东方文旅产业开发有限公司 | A kind of embossing concrete ground construction method of high-resistance wear-resistant |
| CN109537822A (en) * | 2018-11-28 | 2019-03-29 | 中冶建工集团有限公司 | Gutter construction technology |
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Application publication date: 20171124 |