CN112227707A - Construction method for forming hanging olecranon edge water drip line and integral concrete - Google Patents
Construction method for forming hanging olecranon edge water drip line and integral concrete Download PDFInfo
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- CN112227707A CN112227707A CN202011122187.4A CN202011122187A CN112227707A CN 112227707 A CN112227707 A CN 112227707A CN 202011122187 A CN202011122187 A CN 202011122187A CN 112227707 A CN112227707 A CN 112227707A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/06—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/06—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall
- E04G13/066—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall for overhangs
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Abstract
A construction method for forming a hanging olecranon edge drip line and integral concrete comprises the following steps: and (4) supporting and paving to manufacture a basic template, a clamping template and a sealing end side template. The invention is completed by pouring concrete once after the main structure organization formwork is completed, thus saving a large amount of heavy working procedures in the prior art. Therefore, the following progress is made: 1. the application range is wide, and the cast-in-place roof can be suitably adopted at the lower part of the edge of the cast-in-place roof, the rain shed, the windowsill, the stair step, the balcony, the parapet coping, the waist line protruding out of the outer wall and the like; 2. the process flow is simple, the materials and the time are saved, the labor is saved, the construction period is shortened, and the template is not required to be specially limited; 3. the water dripping line can not generate the bad phenomena of stripping off blocks and damaging the olecranon edge type water dripping line concrete body when the formwork is disassembled; 4. when pouring concrete, constructors can operate the vibrating rod at will, and the reinforcement arrangement of any area can obtain the concrete thickness protection and stress structure requirements; 5. the rainwater can not be caused to produce water to pass a bridge and can not permeate other wall surfaces, and the wall surface is simple, universal, energy-saving and environment-friendly.
Description
Technical Field
The invention belongs to the technical field of construction of water dripping lines in civil engineering, environmental management, water conservancy and hydropower, landscape architecture and other building projects, and particularly relates to a construction method for forming hanging olecranon side water dripping lines and integral concrete.
Background
In the construction engineering, all parts with the requirement of blocking dripping are designed for preventing rainwater from flowing to the bottom side wall surface from the vertical wall surface, and the olecranon edge parts or groove-shaped parts arranged around the lower part of the integral structure are called as dripping lines; the water dropping line is commonly called as a olecranon edge or a water-proof groove, wherein the water dropping line is designed to be a hanging type olecranon edge which is most practical and common, and the water dropping line in a single or double water-proof groove mode is designed occasionally because of more defects. The water dripping line utilizes the phenomenon that an object surface through which fluid is supposed to flow falls along the lower convex surface to lead water to the outside of the wall, ensures that the wall is not corroded by the penetration of rainwater, and is generally arranged at the lower part of the peripheral edge of a cast-in-place roof, a rain shelter, a windowsill, a stair step, a balcony, a parapet coping, a waist line protruding out of an outer wall and the like. Three kinds of suspended olecranon drip lines with geometric shapes, namely, an inner end surface and an outer end surface which are vertical to a horizontal straight end surface, an inner end surface which is an arc slope or a slope, and an outer end surface which is vertical to a horizontal end surface, and an inner end surface and an outer end surface which are vertical to a horizontal arc end surface, are commonly found. The existing method for manufacturing the water dripping line is generally that after a main body project is built, construction is carried out again at a place where the water dripping line needs to be arranged, and the process flow for manufacturing the water dripping line is as follows: bracket platform → base surface roughening or adhesive roughening → base surface purifying → arranging a through line → pasting a water dripping groove or a ruler clamping plate → two times of plastering → press polishing → horn chamfering → maintenance is completed. There is also a construction technique for purchasing the commodity-shaped dripping line and arranging after the construction technique is adopted. The prior art adopts any construction method, which has the following problems that firstly, the construction process is heavy in operation, the flow is complex, the construction wastes time and labor, and the construction period is prolonged; secondly, the construction cost is high, and the building cost is increased; thirdly, if the base surface is slightly processed badly, the phenomena of bulging, cracks, arc edges and the like are easy to occur; fourthly, because of the expend with heat and contract with cold for a long time, the phenomenon that the water dripping line and the main structure are stripped off and fall off is easily caused, especially in freezing weather, because the water dripping line brickwork is saturated by rainwater earlier, the phenomenon that the water dripping line brickwork is stripped off and falls off is more serious after unfreezing.
In the prior art represented by CN 109184152A, a later-stage setting method after concrete pouring is still finished for an integral structure belongs to secondary setting and adding, and still has the defects of one, two and four;
although the prior patent technologies represented by CN 103938857B and CN 204001710U are one-step forming construction process methods of water dripping line, the following new problems exist in practice: the material of the section (2) in the section '0019' in the specification, which is described in the first, the claim 2 and the claim 3, the section (2) is selected, the aluminum alloy strip is an aluminum alloy groove with the specification of 1cm by 1cm, the template is a plywood with the thickness not less than 1.2cm, the corresponding water drip line spacing groove is only clearly suggested to be '1 cm by 1 cm' after the template is detached, in practice, the small animals such as spider silk net or small animal remains, spiders and the like retreat shells, wasps and the like are favored to be in the spacing groove, and the spacing groove can be filled or generate a bridging phenomenon, so that rainwater can flow along the spacing groove to cause the rainwater to lose the function of the water drip line locally; secondly, the construction operation of claim 3, and the description supports that after the template in section (3) of section [0020] is matched, a bottom die is selected, a layer of plywood is additionally arranged on the bottom die, the length of the plywood is consistent with that of the bottom die, the width of the plywood is 5cm narrower than that of the bottom die, the long edge of one side of the plywood is flush with the bottom die on one side without dripping water, and then the plywood and the bottom die are nailed, so that the construction operation of 'additionally arranging a layer of plywood on the bottom die' suggests that a template with an almost identical area is needed when a common large-area cast-in-place roof and a cooling platform meet, the working difficulty is larger than the required consumable material, and the cost is reduced so that water conservation is not paid; thirdly, if a local part above a water dripping line of a large-area cast-in-place top floor and a cooling platform is 'a layer of plywood is added on a bottom die', so that the purposes of saving materials, labor and time are achieved, the integral reinforcement distribution of a main body structure can not obtain the lowest protection concrete layer required by the industry, if the reinforcement distribution is lifted upwards, the reinforcement distribution is required to protect the concrete layer, but because the designed concrete is thick, the stress structure of the main body is changed by the operation, and the main body structure can be greatly forbidden by the industry; fourth, as claimed in claim 5 thereof, in paragraph (5) of "[ 0047] the description supports said: … … the in-process is pour to the concrete and is vibrated and will target in place, nevertheless need to pay attention to avoid a vibrating spear to touch aluminium alloy strip 3 a bit, lead to aluminium alloy strip 3 to warp, cause the water drip after the form removal to warp ", in practice after the large tracts of land is watered and is irritated the concrete," aluminium alloy strip 3 "is doubtlessly drowned by the concrete, who can guarantee again accurately that constructor vibrating spear does not touch" aluminium alloy strip 3 ", that is to say: once one vibrating rod touches the aluminum alloy strip 3, the vibrating rod can generate obvious displacement and deformation, thereby losing the function of the water drip, even possibly leading the formed water drip to be scrapped and causing serious loss due to reworking;
the prior art represented by CN 203257096U, CN 203308088U is a drip line in the form of drip groove, although it is also completed by pouring concrete with the main structure at one time, the bottom edge of the drip line formed by this construction method is still the same plane with the bottom edge of the main structure, and because the width of the groove is very small, the distance between the two prior art patents is less than 2cm, in practice, these two prior art patents still have serious defects similar to those described in the first, third and fourth of prior art patents CN 103938857B and CN 204001710U;
obviously, the prior patent technologies represented by CN 103938857B, CN 204001710U and CN 203257096U, CN 203308088U still have many defects. Therefore, in the practice of the building industry, a wider design method in a hanging olecranon form is mostly adopted, the water dropping line in the olecranon form is formed by protruding downwards the main body structure to form the hanging water dropping line, and the hanging water dropping line is not the same plane with the bottom side surface of the main body structure, so that the technical defects of the water dropping groove and the water dropping lines in other forms are overcome.
Disclosure of Invention
In order to overcome the defects and shortcomings of the prior art, the invention aims to provide a construction method for forming a hanging olecranon edge water drip line and integral concrete, which is used for completely solving the shortcomings in the prior art.
In order to solve the technical problem, the technical scheme adopted by the invention is as follows: when the main structure of a building is constructed, after a forming template is reasonably and skillfully erected, the forming template and the main structure are poured and formed into concrete at one time, so that the concrete becomes an integral construction process method, and the construction process method comprises the following steps:
firstly, selecting a template with a smooth surface, wherein the thickness can be selected to be unified according to the requirement of the corresponding actual hanging height of the olecranon edge and then used as a basic template, then supporting and paving the basic template according to the prior art, if a water drop line is the design requirement that the inner end surface and the outer end surface are vertical to the horizontal linear end surface shape, aligning the outer end edge of the basic template with the inner edge position of the corresponding olecranon edge hanging water drop line on the same straight line, otherwise, bouncing a basic template through line on the basic template at the corresponding position in the olecranon edge hanging water drop line to be constructed, and vertically cutting off the redundant basic template outside the basic template through line from the basic template through line to form an end surface of the basic template at the outer end edge of the basic template, wherein the end surface is vertical to the horizontal line; if the designed water dropping line is that the inner end surface is an arc slope or a slope, and the outer end surface is vertical to the horizontal end surface, two inner and outer base mold through lines are required to be parallelly flicked on the base template, the starting point of the upper side of the arc slope or the upper corner of the slope is the inner through line, the lower end point of the arc slope or the bottom corner of the slope is the outer through line, the redundant base template outside the base mold through line is firstly vertically cut off, then the arc slope is planed or the redundant base template is obliquely cut off from the inner through line of the base mold through line, so that the base mold end surface is formed into an arc slope end surface or a slope end surface; if the outer end face of the main concrete structure is designed to be integrally arc-shaped, the corresponding outer end base die end face in the whole hanging type olecranon edge water drip line is also certainly arc-shaped, namely when the hanging type olecranon edge water drip line is required to be vertical to the horizontal inner and outer arc-shaped end faces by design, the arc center point is found to draw an arc line as a base die through line, and redundant base die plates are cut off from the base die through line, so that the base die end faces at the outer end edge of the base die plates form an integral arc-shaped edge end face; therefore, the requirement of the geometric shape of the inner edge end face of the dripping line of the hanging olecranon edge which is correspondingly designed can be met, and the requirement of special shape of some dripping lines can also be met;
secondly, overlapping 6-50 cm of clamping templates below the through line of the basic template, wherein the clamping templates can select edge waste plates as the clamping templates as long as the surfaces of the clamping templates are flat and the sizes of the clamping templates accord with 6-50 cm, the clamping templates need to expose the basic template to correspondingly design the width of the water dripping line, the corresponding width of the water dripping line of 1-3 cm is usually required to be designed, and the specific exposed width is based on the requirement of the specific size of the corresponding olecranon edge type water dripping line; if the hanging olecranon edge drip line is designed to be a 'inner end surface and outer end surface vertical to a horizontal straight end surface' or 'the inner end surface is an arc slope or a slope and the outer end surface is vertical to a horizontal end surface', the die clamping end surface of the die clamping plate is required to be aligned to the same straight line with the outer end through line position of the corresponding drip line die clamping, otherwise, the outer end through line of the die clamping plate is required to be popped from the die clamping plate at the corresponding position of the drip line to be constructed, and the redundant die clamping plate outside the outer end through line of the die clamping plate is vertically cut from the outer end through line of the die clamping plate, so that the die clamping end surface of the outer end edge of the die clamping plate forms an end surface vertical to the horizontal line; if the main concrete structure is designed to be an arc-shaped end face, the clamp die end face corresponding to the whole hanging olecranon edge water dripping line is also determined to be the arc-shaped end face, namely the clamp die face is required to be vertical to the horizontal inner and outer arc-shaped end face, at the moment, a base template is required to be exposed for 4-6 cm when the clamp die plate is supported and laid, an arc line is drawn in a position 2-3 cm away from the exposed base template when the clamp die plate is supported and laid, the arc line is parallel to the arc-shaped edge line on the base template, and the extra clamp die plate is vertically cut off from the arc line, so that the clamp die end face at the outer end edge of the clamp die plate forms an integral arc-shaped edge end face; therefore, the requirement of the geometric shape of the outer end face of the correspondingly designed hanging type olecranon edge water dripping line can be met, and the special shape requirement of some water dripping lines can also be met;
and step three, supporting the formwork with the basic formwork, namely, arranging more than two longitudinal, transverse and vertical supporting brackets below the clamping formwork every square meter, connecting the brackets and the integral bracket into a whole to firmly and stably support the clamping formwork, and carrying out subsequent related working procedure operation according to the prior art after supporting the end edge formwork on the exposed end edge of the clamping formwork.
Compared with the prior art, the invention has the following substantive characteristics and remarkable progress: because the method is completed when the main structure organizes the formwork, the working hour is increased slightly in the formwork supporting process, the technical requirement of the hanging olecranon edge type water dripping line can be completed when the formwork is supported, a great deal of heavy working procedures such as base surface roughening or adhesive roughening treatment, base surface purification, ruler clamping plate, twice plastering, calendering, corner lifting and even secondary support and the like in the prior art are obviously omitted, and other defects existing in the method are solved, so that the method has the following remarkable progress:
the method has wide application range, can be suitably adopted at the lower part of the edge of a cast-in-place roof, a rain shed, a windowsill, a stair step, a balcony, a parapet wall coping, a waist line protruding out of an outer wall and other parts, has more and more obvious advantages when the olecranon edge type water dripping line quantity is larger, and can also meet the special modeling requirements of some water dripping lines;
secondly, the process is simple, saves materials, time and labor, particularly shortens the construction period, and does not need special limitation on the template;
thirdly, the concrete is poured with the whole body at the same time, so that the phenomena of bulging, cracks, stripping and block falling caused by different expansion and contraction due to temperature change, damage to the olecranon-shaped water drip concrete body during formwork disassembly and the like can not occur;
fourthly, during concrete pouring, constructors can operate the vibrating rod at will, and the reinforcement arrangement of any area can meet the requirements of concrete thickness protection and stressed structure;
fifthly, rainwater cannot be caused to produce water to pass a bridge and cannot permeate other wall surfaces;
sixthly, the method is simple, universal, energy-saving and environment-friendly;
in conclusion, the present invention completely overcomes the shortcomings of the conventional and prior art patents CN 109184152 a and CN 103938857B, CN 204001710U and CN 203257096U, CN 203308088U.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
In the figure: 1. the method comprises the following steps of (1) a basic template, (2) a clamping template, (3) an end edge template, (4) a basic template through line, (5) a clamping template outer side through line, (6) a basic template end face and (7) a clamping template end face.
Detailed Description
The invention is further illustrated with reference to the following figures and examples:
example (b): a 'inner and outer end surface vertical to horizontal straight line end surface' hanging type olecranon edge water drip line and integral concrete forming construction method comprises the following steps:
firstly, selecting a template with a smooth surface, selecting a uniform thickness as a basic template (1) according to the requirement of the corresponding actual hanging height of the olecranon edge, then supporting and laying the basic template (1) according to the prior art, and when the basic template (1) is supported and laid, if a water dripping line is the design requirement that the inner end surface and the outer end surface are vertical to the horizontal linear end surface shape, aligning the outer end edge of the basic template (1) and the inner edge position of the corresponding olecranon edge hanging water dripping line on the same straight line, otherwise, bouncing a basic template through line (4) on the basic template (1) at the corresponding position in the olecranon edge hanging water dripping line to be constructed, and vertically cutting off the redundant basic template (1) outside the basic template through line (4) from the basic template through line (4) to form an end surface vertical to the horizontal line on the basic template (1) at the outer end surface (6); if the designed water dropping line is 'the inner end surface is an arc slope or a slope, and the outer end surface is vertical to the horizontal end surface', two inner and outer basic die through lines (4) are required to be parallelly flicked on the basic template (1), the starting point of the upper side of the arc slope or the upper corner of the slope is an inner through line, the terminal point of the lower side of the arc slope or the bottom corner of the slope is an outer through line, the redundant basic template (1) outside the basic die through line (4) is firstly vertically cut off, then the arc slope is planed or the redundant basic template (1) is obliquely cut off from the inner through line of the basic die through line (4), and the basic die end surface (6) is formed into an arc slope end surface or a slope end surface; if the outer end face of the main concrete structure is designed to be integrally arc-shaped, the corresponding outer end base die end face (6) in the whole hanging type olecranon edge water drip line is also certainly arc-shaped, namely when the hanging type olecranon edge water drip line is required to be vertical to the horizontal inner and outer arc-shaped end faces by design, the arc center point is found to draw an arc line as a base die through line (4), and redundant base die plates (1) are cut off from the base die through line (4), so that the base die end faces (6) at the outer end edge of the base die plates (1) form an integrally arc-shaped end face; therefore, the requirement of the geometric shape of the inner edge end face of the dripping line of the hanging olecranon edge which is correspondingly designed can be met, and the requirement of special shape of some dripping lines can also be met;
secondly, overlapping 6-50 cm of clamping templates (2) below the through line of the basic template (1), wherein the clamping templates (2) can select edge waste plates as the clamping templates (2) as long as the surfaces are flat and the sizes of the clamping templates accord with 6-50 cm, the clamping templates (2) need to expose the basic template (1) and correspondingly design the width of the water dripping line, the corresponding width of the water dripping line of 1-3 cm is usually required to be designed, and the specific exposed width is based on the requirement of meeting the specific size of the corresponding olecranon edge type water dripping line; if the hanging olecranon edge water dripping line is designed to be a 'inner end face and an outer end face are vertical to a horizontal straight end face' or 'the inner end face is an arc slope or a slope and the outer end face is vertical to a horizontal end face', the positions of a clamp mould end face (7) of a clamp mould plate (2) and a corresponding outer through line (5) of the water dripping line clamp mould are required to be aligned on the same straight line, otherwise, the outer through line (5) of the clamp mould is required to be popped from the clamp mould plate (2) at the corresponding position of the water dripping line to be constructed, and redundant clamp mould plates (2) outside the outer through line (5) of the clamp mould are vertically cut from the outer through line (5) of the clamp mould, so that the clamp mould end faces (7) at the outer end edge of the clamp mould plate (2) form an end face vertical to the horizontal; if the main concrete structure is designed to be an arc-shaped end face, the clamp die end face (7) corresponding to the whole hanging olecranon edge water dripping line is also determined to be the arc-shaped end face, namely the requirement is that the water dripping line is vertical to the horizontal inner and outer arc-shaped end faces, 4-6 cm of the basic template (1) needs to be exposed when the clamp template (2) is paved, an arc line is drawn in the position where the basic template (1) is exposed by 2-3 cm when the clamp template (2) is paved, the outer edge through line (5) of the clamp die is parallel to the arc edge line on the basic template (1), and the extra clamp template (2) except the arc line is vertically cut from the arc line, so that the clamp die end face (7) at the outer end edge of the clamp template (2) forms an integral arc-shaped end face; therefore, the requirement of the geometric shape of the outer end face of the correspondingly designed hanging type olecranon edge water dripping line can be met, and the special shape requirement of some water dripping lines can also be met;
and step three, supporting the formwork with the basic formwork, namely, arranging more than two longitudinal, transverse and vertical supporting brackets below the clamping formwork (2) every square meter, connecting the brackets with the integral bracket into a whole to firmly and stably support the clamping formwork (2), and then carrying out subsequent related working procedure operation according to the prior art after supporting and sealing the end formwork (3) on the exposed terminal edge of the clamping formwork (2).
Claims (5)
1. A hanging olecranon edge drip line and integral concrete forming construction method, said method is while constructing the major structure of the building, after setting up the profiled template rationally and ingeniously, with the major structure, the disposable pouring shapes the concrete, make it become an entirety with the major structure, its characteristic is: the construction method comprises the following steps:
firstly, selecting a template with a smooth surface, selecting a uniform thickness as a basic template (1) according to the requirement of the corresponding actual hanging height of the olecranon edge, then supporting and laying the basic template (1) according to the prior art, and when the basic template (1) is supported and laid, if a water dripping line is the design requirement that the inner end surface and the outer end surface are vertical to the horizontal linear end surface shape, aligning the outer end edge of the basic template (1) and the inner edge position of the corresponding olecranon edge hanging water dripping line on the same straight line, otherwise, bouncing a basic template through line (4) on the basic template (1) at the corresponding position in the olecranon edge hanging water dripping line to be constructed, and vertically cutting off the redundant basic template (1) outside the basic template through line (4) from the basic template through line (4) to form an end surface vertical to the horizontal line on the basic template (1) at the outer end surface (6); if the designed water dropping line is 'the inner end surface is an arc slope or a slope, and the outer end surface is vertical to the horizontal end surface', two inner and outer basic die through lines (4) are required to be parallelly flicked on the basic template (1), the starting point of the upper side of the arc slope or the upper corner of the slope is an inner through line, the terminal point of the lower side of the arc slope or the bottom corner of the slope is an outer through line, the redundant basic template (1) outside the basic die through line (4) is firstly vertically cut off, then the arc slope is planed or the redundant basic template (1) is obliquely cut off from the inner through line of the basic die through line (4), and the basic die end surface (6) is formed into an arc slope end surface or a slope end surface; if the outer end face of the main concrete structure is designed to be integrally arc-shaped, the corresponding outer end base die end face (6) in the whole hanging type olecranon edge water drip line is also certainly arc-shaped, namely when the hanging type olecranon edge water drip line is required to be vertical to the horizontal inner and outer arc-shaped end faces by design, the arc center point is found to draw an arc line as a base die through line (4), and redundant base die plates (1) are cut off from the base die through line (4), so that the base die end faces (6) at the outer end edge of the base die plates (1) form an integrally arc-shaped end face; therefore, the requirement of the geometric shape of the inner edge end face of the dripping line of the hanging olecranon edge which is correspondingly designed can be met, and the requirement of special shape of some dripping lines can also be met;
secondly, overlapping 6-50 cm of clamping templates (2) below the through line of the basic template (1), wherein the clamping templates (2) can select edge waste plates as the clamping templates (2) as long as the surfaces are flat and the sizes of the clamping templates accord with 6-50 cm, the clamping templates (2) need to expose the basic template (1) and correspondingly design the width of the water dripping line, the corresponding width of the water dripping line of 1-3 cm is usually required to be designed, and the specific exposed width is based on the requirement of meeting the specific size of the corresponding olecranon edge type water dripping line; if the hanging olecranon edge water dripping line is designed to be a 'inner end face and an outer end face are vertical to a horizontal straight end face' or 'the inner end face is an arc slope or a slope and the outer end face is vertical to a horizontal end face', the positions of a clamp mould end face (7) of a clamp mould plate (2) and a corresponding outer through line (5) of the water dripping line clamp mould are required to be aligned on the same straight line, otherwise, the outer through line (5) of the clamp mould is required to be popped from the clamp mould plate (2) at the corresponding position of the water dripping line to be constructed, and redundant clamp mould plates (2) outside the outer through line (5) of the clamp mould are vertically cut from the outer through line (5) of the clamp mould, so that the clamp mould end faces (7) at the outer end edge of the clamp mould plate (2) form an end face vertical to the horizontal; if the main concrete structure is designed to be an arc-shaped end face, the clamp die end face (7) corresponding to the whole hanging olecranon edge water dripping line is also determined to be the arc-shaped end face, namely the requirement is that the water dripping line is vertical to the horizontal inner and outer arc-shaped end faces, 4-6 cm of the basic template (1) needs to be exposed when the clamp template (2) is paved, an arc line is drawn in the position where the basic template (1) is exposed by 2-3 cm when the clamp template (2) is paved, the outer edge through line (5) of the clamp die is parallel to the arc edge line on the basic template (1), and the extra clamp template (2) except the arc line is vertically cut from the arc line, so that the clamp die end face (7) at the outer end edge of the clamp template (2) forms an integral arc-shaped end face; therefore, the requirement of the geometric shape of the outer end face of the correspondingly designed hanging type olecranon edge water dripping line can be met, and the special shape requirement of some water dripping lines can also be met;
and step three, supporting the formwork with the basic formwork, namely, arranging more than two longitudinal, transverse and vertical supporting brackets below the clamping formwork (2) every square meter, connecting the brackets with the integral bracket into a whole to firmly and stably support the clamping formwork (2), and then carrying out subsequent related working procedure operation according to the prior art after supporting and sealing the end formwork (3) on the exposed terminal edge of the clamping formwork (2).
2. The method of constructing a drop line and integral concrete form for a suspended olecranon as claimed in claim 1, wherein: the method can be used for three common geometric shapes of suspended olecranon edge water dripping lines, namely 'inner end surface and outer end surface vertical to a horizontal straight end surface shape', 'inner end surface is an arc slope or a slope, and outer end surface vertical to a horizontal end surface shape' and 'inner end surface and outer end surface vertical to a horizontal arc end surface shape', and can also be used for meeting the special shape requirements of some water dripping lines.
3. The method of constructing a drop line and integral concrete form for a suspended olecranon as claimed in claim 1, wherein: the method can be implemented on the lower part of the edge of a cast-in-place roof, a rain shelter, a windowsill, a stair step, a balcony, a parapet wall coping and a waist line part protruding out of an outer wall, and the advantages of the method are more obvious when the olecranon type dripping line quantity is larger.
4. The method of constructing a drop line and integral concrete form for a suspended olecranon as claimed in claim 1, wherein: and overlapping 6-50 cm branch laying clamp templates below the through line of the basic template, wherein the clamp templates need to expose the basic template and correspondingly design the width of the water dripping line, the width corresponding to the water dripping line of 1-3 cm is generally required to be designed, and the specific exposed width is based on the requirement of meeting the design size of the corresponding olecranon-shaped water dripping line.
5. The method of constructing a drop line and integral concrete form for a suspended olecranon as claimed in claim 1, wherein: the basic template, the clamping template and the end edge template have no special requirements and can be made of plates in the prior art; the clamping template is a plate with a smooth surface and a size of 6-50 cm or a side waste plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011122187.4A CN112227707A (en) | 2020-10-20 | 2020-10-20 | Construction method for forming hanging olecranon edge water drip line and integral concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011122187.4A CN112227707A (en) | 2020-10-20 | 2020-10-20 | Construction method for forming hanging olecranon edge water drip line and integral concrete |
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| GB8516254D0 (en) * | 1984-06-30 | 1985-07-31 | Jewitt D | Moulds for concrete sills |
| CN203008372U (en) * | 2013-03-06 | 2013-06-19 | 陕西建工集团第五建筑工程有限公司 | Construction structure molded by fluttered window plate, insulation plate and drip line at a time |
| CN103938857A (en) * | 2014-04-30 | 2014-07-23 | 山东送变电工程公司 | Building cornice double-water-drip-line formwork and construction method thereof |
| CN106639308A (en) * | 2016-10-14 | 2017-05-10 | 新疆维泰开发建设（集团）股份有限公司 | Integral forming method for stair flight water dripping line |
| CN107675880A (en) * | 2017-09-20 | 2018-02-09 | 浙江万寿建筑工程有限公司 | The construction technology of moulding and double drips |
| CN208803706U (en) * | 2018-09-18 | 2019-04-30 | 北京城建集团有限责任公司 | A kind of one-pass molding stair drip line template mounting structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8516254D0 (en) * | 1984-06-30 | 1985-07-31 | Jewitt D | Moulds for concrete sills |
| CN203008372U (en) * | 2013-03-06 | 2013-06-19 | 陕西建工集团第五建筑工程有限公司 | Construction structure molded by fluttered window plate, insulation plate and drip line at a time |
| CN103938857A (en) * | 2014-04-30 | 2014-07-23 | 山东送变电工程公司 | Building cornice double-water-drip-line formwork and construction method thereof |
| CN106639308A (en) * | 2016-10-14 | 2017-05-10 | 新疆维泰开发建设（集团）股份有限公司 | Integral forming method for stair flight water dripping line |
| CN107675880A (en) * | 2017-09-20 | 2018-02-09 | 浙江万寿建筑工程有限公司 | The construction technology of moulding and double drips |
| CN208803706U (en) * | 2018-09-18 | 2019-04-30 | 北京城建集团有限责任公司 | A kind of one-pass molding stair drip line template mounting structure |
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