CN1082594C - Guiding water earthquake-resistant water-proof compound wall construction method - Google Patents

Abstract

The present invention relates to a waterproof building engineering technique of underground constructions and overground constructions. The present invention discloses a construction method for a water guiding earthquake-resistant waterproof compound wall, which is characterized in that the surfaces of walls of the underground constructions or the overground constructions, which are provided with waterproof layers or are not provided with the waterproof layers are pasted with micropore porous materials, such as sponge, etc., as a water guiding layer; the surfaces are covered and pasted with one layer or two layers of transparent plastic cloth to be used as isolation waterproof layers, and the lower ends of surfaces droop and are led into a drainage pipe or a drainage ditch; both sides of each sponge have an interval which is used as a coupling layer, part materials of composite walls are directly pasted with the layer and connected with the constructions so as to form a whole. Bricks are laid next to the surfaces of the constructions so as to form the composite walls.

Description

Guiding water earthquake-resistant water-proof compound wall construction method

The present invention relates to waterproofing technology underground and the ground tectosome, dependent territory wood construction waterproofing engineering field.

As everyone knows, the tectosome reinforced concrete structure body of wall on underground or ground in civil construction project, owing to be subjected to the surface water and phreatic long-term invasion and attack, tectosome easily produces crack or crack, and corrosion reinforcing bar, constantly aggravation month after month causes tectosome reinforced concrete structure body of wall to produce serious percolating water phenomenon throughout the year.Though waterproofing course is set at the tectosome external surface, as paste asphalt felt or coated water-repellent paint etc., but it is all of no avail, can not satisfy people's wish, its main cause is that groundwater table is higher, groundwater pressure is big (particularly the coastal south), and execution conditions and operating environment all do not allow to be not easy to perform the engineering of this anti-drainage facility yet.After this, people have adopted multiple wall construction, and the drainage groove or the gutter of guiding percolating water discharge promptly is set at foundation, the suspension column position of subsurface structure body reinforced concrete structure body of wall inboard, build brick wall by laying bricks or stones along limes marginis then, and this is the multiple wall of meaning.In fact this building spy is provided with dual body of wall, promptly as the tectosome reinforced concrete structure body of wall of exterior wall with as the multiple wall body of wall of interior wall, and the setting of multiple wall is percolating water phenomenon and clumsy draining situation thereof in order to shelter tectosome reinforced concrete structure body of wall; Be actually to consideration attractive in appearance and be provided with multiple wall.The multiple wall that tradition is habitual, generally and between the tectosome reinforced concrete structure body of wall leave certain space length, be about about 10～20 centimetres, this also just brings some drawbacks, when design structure is brick multiple wall body of wall, there are cement bonded sand screenings bits or fragment brick to drop in this space unavoidably, because of easy-clear not stops up drainage groove, or block between structure and multiple wall, be to cause multiple wall that the phenomenon of percolating water also takes place.In addition, multiple wall construction in the past is complete and tectosome spaced-apart, though the reinforcement post can be set, wall construction is still not too firm again, nor shatter-proof.

The objective of the invention is to overcome the above-mentioned many shortcomings that exist in the previous waterproof construction method, the invention provides a kind of new job practices, its objective is unordered percolating water is discharged the directed vertically downward and in an orderly manner guiding of percolating water by micropore porous material such as sponge, another object of the present invention is to strengthen multiple wall construction, make multiple wall energy more firm, and vibration resistance.

Of the present invention mainly will levying to doing or do not doing the underground of waterproofing course or pasting micropore porous materials such as one deck such as sponge for guiding water layer on the tectosome reinforced concrete structure body of wall wall surface on the ground, and the thin cloth of topped more thereon stickup one deck or two-layer transparent plastic is as isolating waterproofing course, and its lower end is then sagging and introduce what gutter or gutter; Suitable spacing is left in every sponge both sides, is called to strengthen the waterproof binder couse, and direct this articulamentum of gluing what of part material of multiple wall and connect to one with tectosome reinforced concrete structure body of wall is to strengthen the stability and the shock resistance of whole multiple wall; Be close proximity at tectosome reinforced concrete structure surface of wall and isolate the waterproofing course place and set about laying bricks and constitute multiple wall.

Reinforcement waterproof binder couse on the tectosome reinforced concrete structure body of wall is that stickup is painted on the waterproof pantostrat that this binder couse forms comprehensively with heated bitumen, uses the binding brick green grass or young crops of the wall of writing in reply to connect gluing in binder couse; Constituted the part of whole multiple wall; In addition, can adopt the job practices same, point of contact or linking belt are set, to cooperate the installation at positions such as water power, air-conditioning, medical pipeline and switch with binder couse.

Preferably transparent as the thin cloth of the plastics of isolating waterproofing course, can be convenient in work progress, can inspect the whether moisture clear and definite water power line switching position that reaches of sponge like this.The width of the thin cloth of transparent plastic waterproof should be slightly larger than the width as the sponge block of guiding water layer, and the both sides broadside of transparent plastic cloth is cladded the both sides of sponge block and seals.

Guiding water earthquake-resistant water-proof compound wall construction method of the present invention is compared with the waterproof construction method that tradition is habitually practised, and has with descending many advantages and effect.

1, owing to paste one deck micropore porous material such as sponge in underground or ground structure surface, the therefore unordered percolating water that the intrusion of the underground water and the surface water can be caused, by sponge make its vertically downward and directed in an orderly manner guiding discharge.

2, owing to be provided with the guiding water layer and isolate waterproofing course, therefore strengthened waterproof effect greatly in the stickup of tectosome surface; And draining processing mode of the present invention is very reliable.

3, answer the direct gluing what binder couse of wall and connect to one owing to part, thereby strengthened the steadiness and the shock resistance of whole multiple wall with tectosome.

4, building by laying bricks or stones owing to multiple wall near what tectosome surface, and the building by laying bricks or stones of habitual in the past multiple wall, because of being provided with between groove etc. and the tectosome, need leave suitable clearance space, therefore the present invention's conserve space greatly, increase empty interior usable floor area, that is improve its use value, and reduce the construction costs expense.

5, job practices of the present invention has easy to operately, and high efficient construction not only can be reduced the duration greatly, and can save Master Cost.

After now the concrete enforcement side of job practices of the present invention being described in detail in.

On the waterproof aspect of the subsurface structure body reinforced concrete structure body of wall that applies bituminous material, be to carry out flame treatment on the asphalt roofing earlier, flame with flame projector is swept roasting working face trippingly, make slightly adhesivity of asphalt roofing, this moment immediately by on hang down to paste and cut the sponge block that cuts in advance, its size can be 150 * 0.6 centimetres (length * thickness), its thickness is looked and is leaked size and increase and decrease, spacing between every sponge both sides is about 30 centimetres, this part region area is referred to as binder couse, and is just directly gluing in this binder couse with the multiple wall material in rear section.Subsequently with the thin cloth of layer of transparent plastics the sponge surface by on hang down topped it, the upper end of the thin cloth of transparent plastic is gluing with pitch.The thin cloth of plastics should be used transparent, can be convenient to like this inspect topped inner case, and as whether moisture, the concavo-convex situation of pipeline switch position and structural plane.The size of the thin cloth of transparent plastic can be 180 centimetres width and 0.05 millimeter thickness, and it is bigger than the width of sponge block, and its both sides are left 15 centimetres broadside approximately, can clad the sponge block dual-side to seal.The thin cloth both sides of plastics broadside also need be gluing with heated bitumen.In order to strengthen waterproof effect, can the thin cloth of topped again stickup one deck plastics be the thin cloth of topped second layer transparent plastic also.Like this, at tectosome reinforced concrete structure surface of wall, constituted as the spongy layer of guiding water layer with as the thin layer of cloth of the transparent plastic of isolating waterproofing course.From ground and underground unordered percolating water, the capillarity by the numerous micropores of spongy layer makes it discharge in directed in an orderly manner guiding vertically downward.In the lower end of the thin cloth of sponge block and plastics and to be located in, the gutter or the drainage groove of will guiding water discharging can be set.Also can be with its landing part, lower end clad in the guiding water pipe, the guiding water pipe can be used the PVC plastic pipe, and with its top cut-away, the sponge lower end clads this pipe, and this guiding water pipe can be embedded in the special-purpose ditch.It is comprehensive that heated bitumen is painted on above-mentioned binder couse, will answer wall and use the binding brick directly gluing in this binder couse, makes it to fuse with tectosome reinforced concrete structure body of wall, to strengthen the steadiness and the shock resistance of whole multiple wall.At last, with the most outstanding position, tectosome surface, promptly strain to be close proximity to and isolate the waterproofing course place and set about laying bricks and constitute multiple wall in the tectosome surface.That the multiple wall of the integral body of construction after finishing has a very big steadiness and seismic resistance, and have better waterproof effect.

Be exposed to multiple wall or be installed on facilities such as the interior water power of multiple wall, air-conditioning, medical pipe wiretap if need to be provided with, then can spongy layer be cut borehole at these positions, the brushing heated bitumen, direct gluing fragment of brick, the method construction same with binder couse, this is referred to as point of contact or connecting band, and its function and binder couse are same, and point of contact, connecting band can play the support fixation effect.

Claims (4)

1, a kind of guiding water earthquake-resistant water-proof compound wall construction method, it is characterized by and doing or do not doing the underground of waterproofing course or pasting micropore porous materials such as one deck such as sponge for guiding water layer on the reinforced concrete structure body of wall wall surface on the ground, and topped more thereon stickup one deck or two-layer transparent plastic canvas cloth are as isolating water layer, then sagging and introduce in what gutter or the gutter in its lower end: suitable spacing is left in every sponge both sides, be called and strengthen the waterproof binder couse, the part material of multiple wall is directly gluing to connect to one in this binder couse with the reinforced concrete structure body of wall, is close proximity at the reinforced concrete structure surface of wall and isolates the waterproofing course place and set about laying bricks and constitute multiple wall.

2, guiding water earthquake-resistant water-proof compound wall construction method as claimed in claim 1, the reinforcement waterproof binder couse that it is characterized by on the reinforced concrete structure body of wall is that stickup is painted on the waterproof binder couse that this binder couse forms comprehensively with heated bitumen, and multiple wall is directly gluing in this binder couse with linking brick; And, point of contact or linking belt are set with the same job practices of binder couse, to cooperate the installation at positions such as water power, air-conditioning, medical pipeline and switch.

3, guiding water earthquake-resistant water-proof compound wall construction method as claimed in claim 1, it is characterized by width as the transparent plastic cloth of isolating waterproofing course and be slightly larger than width as the sponge block of guiding water layer, the both sides broadside of transparent plastic cloth is cladded the both sides of sponge block and is sealed.

4, as claim 1 or 3 described guiding water earthquake-resistant water-proof compound wall construction methods, the suitable dimension that it is characterized by described sponge is 150 centimetres of length, 0.6 centimetre of thickness, and the suitable dimension of described transparent plastic canvas cloth is 180 centimetres width and 0.05 millimeter thickness.