Utilize steel wire net rack polystyrene sandwiched plate to build the method for earthquake proof building
Technical field
The present invention relates to a kind of building construction method.
Background technology
The body of wall and the refractory slab of existing energy saving building building all adopt reinforced concrete frame or steel work load-bearing, its body of wall can not independent weight bearing, the wallboard joint treatment is bad, crackle is general after surviving, and can not do special reinforcement and handle, and can not do floor and stair, do not reach the national regulation floor and carry requirement outward, and overall performance is bad, does not reach shockproof requirements, meets ruinous earthquake and does not guarantee people's lives and properties.
Summary of the invention
The objective of the invention is for the body of wall that solves existing energy saving building building can not independent weight bearing, the wallboard joint treatment is bad, can not do floor, do not reach the national regulation floor and carry requirement outward, do not reach the problem of shockproof requirements, a kind of method of utilizing steel wire net rack polystyrene sandwiched plate to build earthquake proof building is provided.
Preparation method with double energy-saving insulating architectural section of vacuum liner of the present invention, described method are achieved in that step 1, lay the foundations (1); Step 2, ground (1) go up beat collar tie beam (2), each ground collar tie beam (2) is provided with two row built-in fittings (3), and the parallel setting of staggering of two row built-in fittings (3), spacing between each built-in fitting (3) in every capable built-in fitting (3) is 550mm~650mm, and an end of built-in fitting (3) is embedded in the ground collar tie beam (2), the other end of built-in fitting (3) is exposed at geosphere beam (2) outside outward, the height (H) that is exposed at the built-in fitting (3) of geosphere beam (2) outside outward is 340mm~360mm, and the distance between two built-in fittings (3) equates with the thickness of lower floor's body of wall (4); Step 3, lower floor's body of wall (4) is installed between two built-in fittings (3), is reserved lower floor's window opening mouth and lower floor's door opening when lower floor's body of wall (4) is installed; Step 4, lower floor's window opening mouth is installed: on each side of lower floor's window opening mouth along length direction two reinforcing bars (13) that be arranged in parallel, fasten on each side of lower floor's window opening mouth U type reinforcing mat (11) is arranged, with U type reinforcing mat (11) and reinforcing bar (13) and lower floor's body of wall (4) together with No. 22 thin wire colligations, during colligation, the medial surface that U type reinforcing mat (11) is adjacent with reinforcing bar (13) is close on the reinforcing bar (13), U type reinforcing mat (11) medial surface adjacent with lower floor's body of wall (4) is 9mm~11mm apart from the spacing of lower floor's body of wall (4), the U type reinforcing mat (11) of each lateral arrangement is provided with one with each vertical U type reinforcing mat (11) junction of arranging and strengthens guipure (14), and strengthen guipure (14) from the horizontal by the 45 setting, strengthen guipure (14) and lower floor's body of wall (4) with No. 22 thin wire colligations together, its colligation point is 50% of the grid on lower floor's body of wall (4); Step 5, lower floor's door opening is installed: on each side of lower floor's door opening along length direction two reinforcing bars (13) that be arranged in parallel, fasten on lower floor's door opening other each side except that the bottom surface U type reinforcing mat (11) is arranged, with U type reinforcing mat (11) and reinforcing bar (13) and lower floor's body of wall (4) together with No. 22 thin wire colligations, during colligation, the medial surface that U type reinforcing mat (11) is adjacent with reinforcing bar (13) is close on the reinforcing bar (13), U type reinforcing mat (11) medial surface adjacent with lower floor's body of wall (4) is 9mm~11mm apart from the spacing of lower floor's body of wall (4), the U type reinforcing mat (11) of lateral arrangement is provided with one with each vertical U type reinforcing mat (11) junction of arranging and strengthens guipure (14), and strengthen guipure (14) from the horizontal by the 45 setting, strengthen guipure (14) and lower floor's body of wall (4) with No. 22 thin wire colligations together, its colligation point is 50% of the grid on lower floor's body of wall (4); Step 6, one deck ceiling (5) is installed: several supports (18) are installed earlier between one deck ceiling (5) and ground, several supports (18) are along the length direction and the uniform setting of width in room, the spacing 800mm of each support (18), several flitches (19) are along the length direction setting in room, and several flitches (19) are laid on respectively on the upper surface of support (18), one deck ceiling (5) is laid on the flitch (19), lower floor's body of wall (4) in the room is provided with inner corner trim with one deck ceiling (5) junction and strengthens guipure (8), inner corner trim is strengthened guipure (8) and is adopted No. 22 thin wire colligations together with lower floor's body of wall (4), its colligation point is 50% of the grid on lower floor's body of wall (4), according to from top to bottom, the outer order of elder generation's wall inner back wall is smeared pea gravel concreten with lower floor's body of wall (4) spray, according to by around the middle mind-set, the order of ceiling outside is smeared pea gravel concreten with one deck ceiling (5) spray behind elder generation's ceiling inner face, treat pea gravel concreten on lower floor's body of wall (4) and one deck ceiling (5) reach design strength 80% after remove support (18) and flitch (19), on the interior metope of lower floor's body of wall (4) and wall face, smear mortar then; Step 7, upper strata body of wall (6) is installed: the upper strata body of wall (6) in the room is provided with inner corner trim with one deck ceiling (5) junction and strengthens guipure (8), inner corner trim reinforcement guipure (8) and upper strata body of wall (6) are with No. 22 thin wire colligations together, its colligation point is 50% of the grid on the upper strata body of wall (6), lower floor's body of wall (4) is coated with straight reinforcement guipure (9) with the external wall seam crossing of upper strata body of wall (6) junction, the straight guipure (9) of strengthening adopts No. 22 thin wire colligations together with lower floor's body of wall (4) and upper strata body of wall (6), its colligation point is 100% of the grid on lower floor's body of wall (4) and the upper strata body of wall (6), reserves upper strata window opening mouth and upper strata door opening when upper strata body of wall (6) is installed; Step 8, upper strata window opening mouth is installed: on each side of upper strata window opening mouth along length direction two reinforcing bars (13) that be arranged in parallel, fasten on each side of upper strata window opening mouth U type reinforcing mat (11) is arranged, with U type reinforcing mat (11) and reinforcing bar (13) and lower floor's body of wall (4) together with No. 22 thin wire colligations, during colligation, the medial surface that U type reinforcing mat (11) is adjacent with reinforcing bar (13) is close on the reinforcing bar (13), U type reinforcing mat (11) medial surface adjacent with upper strata body of wall (6) is 9mm~11mm apart from the spacing of upper strata body of wall (6), the U type reinforcing mat (11) of each lateral arrangement is provided with one with each vertical U type reinforcing mat (11) junction of arranging and strengthens guipure (14), and strengthen guipure (14) from the horizontal by the 45 setting, strengthen guipure (14) and upper strata body of wall (6) with No. 22 thin wire colligations together, its colligation point is 50% of the grid on the upper strata body of wall (6); Step 9, the upper strata door opening is installed: on each side of upper strata door opening along length direction two reinforcing bars (13) that be arranged in parallel, fasten on upper strata door opening other each side except that the bottom surface U type reinforcing mat (11) is arranged, with U type reinforcing mat (11) and reinforcing bar (13) and lower floor's body of wall (4) together with No. 22 thin wire colligations, during colligation, the medial surface that U type reinforcing mat (11) is adjacent with reinforcing bar (13) is close on the reinforcing bar (13), U type reinforcing mat (11) medial surface adjacent with upper strata body of wall (6) is 9mm~11mm apart from the spacing of upper strata body of wall (6), the U type reinforcing mat (11) of lateral arrangement is provided with one with each vertical U type reinforcing mat (11) junction of arranging and strengthens guipure (14), and strengthen guipure (14) from the horizontal by the 45 setting, strengthen guipure (14) and lower floor's body of wall (4) with No. 22 thin wire colligations together, its colligation point is 50% of the grid on the upper strata body of wall (6); Step 10, top layer ceiling (7) is installed: several supports (18) are installed earlier between top layer ceiling (7) ground corresponding with it, several supports (18) are along the length direction and the uniform setting of width in room, the spacing 800mm of each support (18), several flitches (19) are along the length direction setting in room, and several flitches (19) are laid on respectively on the upper surface of support (18), top layer ceiling (7) is laid on the flitch (19), upper strata body of wall (6) in the room is provided with inner corner trim with top layer ceiling (7) junction and strengthens guipure (8), inner corner trim is strengthened guipure (8) and is adopted No. 22 thin wire colligations together with upper strata body of wall (6), its colligation point is 50% of the grid on the upper strata body of wall (6), according to from top to bottom, the outer order of elder generation's wall inner back wall is smeared pea gravel concreten with upper strata body of wall (6) spray, according to by around the middle mind-set, the order of ceiling outside is smeared pea gravel concreten with top layer ceiling (7) spray behind elder generation's ceiling inner face, treat pea gravel concreten on upper strata body of wall (6) and the top layer ceiling (7) reach design strength 80% after remove support (18) and flitch (19), on the interior metope of upper strata body of wall (6) and wall face, smear mortar then; Upper strata body of wall (6) outside step 11, the room is provided with external corner with top layer ceiling (7) junction and strengthens guipure (10), external corner is strengthened guipure (10) and is adopted No. 22 thin wire colligations together with upper strata body of wall (6), and its colligation point is 50% of the grid on the upper strata body of wall (6); Be that the earthquake proof building construction is finished after above-mentioned steps is finished.
The invention has the beneficial effects as follows: one, since the present invention adopt steel wire net rack polystyrene sandwiched plate to do body of wall, at tension pressure zones such as window opening mouth, door opening and floors arrangement of reinforcement 13 is arranged, make building load-bearing property height, overall performance is good, shock resistance is good.Two, cost of the present invention low, save man-hour, energy-conserving and environment-protective, be more suitable for marketing and use.Three, the invention solves similar energy-conserving and environment-protective body of wall can not independent weight bearing, can not do floor, can not do the problem of stair.Four, the present invention has shortened the job site duration, has reduced cost, and overall performance, the anti-seismic performance of building itself improve greatly, as ruinous earthquake building is collapsed, and makes property loss drop to minimum point.
Description of drawings
Fig. 1 be the specific embodiment one build the step schematic diagram by laying bricks or stones, Fig. 2 is the mounting structure schematic diagram of lower floor's window opening mouth in the step 3 in the embodiment one, Fig. 3 is the mounting structure schematic diagram of lower floor's door opening in the step 3 in the embodiment one, Fig. 4 is a structural representation of directly strengthening guipure 9 in the specific embodiment one in the step 7, Fig. 5 is a step 7 in the specific embodiment one, inner corner trim is strengthened the structural representation of guipure 8 in step 8 and the step 12, Fig. 6 is the structural representation of U type reinforcing mat 11 in step 4 and the step 5 in the specific embodiment one, Fig. 7 is the structural representation of external corner reinforcing mat band 10 in the step 13 in the specific embodiment one, Fig. 8 is a structural representation of strengthening guipure 14 in the specific embodiment one in step 4 and the step 5, Fig. 9 is the A-A sectional view of Fig. 1, and Figure 10 is the structural representation that several supports 18 and several flitch 19 are installed between one deck ceiling 5 and ground in the step 6 in the specific embodiment one.
The specific embodiment
The specific embodiment one: in conjunction with Fig. 1~Figure 10 present embodiment is described, present embodiment realizes by following steps: step 1, lay the foundations 1; Step 2, on ground 1, beat ground collar tie beam 2, each ground collar tie beam 2 is provided with two row built-in fittings 3, and two row built-in fittings, the 3 parallel settings of staggering, spacing between each built-in fitting 3 in every capable built-in fitting 3 is 550mm~650mm, and an end of built-in fitting 3 is embedded in the ground collar tie beam 2, the other end of built-in fitting 3 is exposed at geosphere beam 2 outsides outward, and the height H that is exposed at the built-in fitting 3 of geosphere beam 2 outsides outward is 340mm~360mm, and the distance between two built-in fittings 3 equates with the thickness of lower floor body of wall 4; Step 3, lower floor's body of wall 4 is installed between two built-in fittings 3, is reserved lower floor's window opening mouth and lower floor's door opening when lower floor's body of wall 4 is installed; Step 4, lower floor's window opening mouth is installed: on each side of lower floor's window opening mouth along length direction two reinforcing bars 13 that be arranged in parallel, fasten on each side of lower floor's window opening mouth U type reinforcing mat 11 is arranged, U type reinforcing mat 11 and reinforcing bar 13 and No. 22 thin wire colligations of lower floor's body of wall 4 usefulness are in the same place, during colligation, U type reinforcing mat 11 and reinforcing bar 13 adjacent medial surfaces are close on the reinforcing bar 13, the adjacent medial surface of U type reinforcing mat 11 and lower floor's body of wall 4 is 9mm~11mm apart from the spacing of lower floor's body of wall 4, the U type reinforcing mat 11 of each lateral arrangement is provided with one with each vertical U type reinforcing mat 11 junction of arranging and strengthens guipure 14, and strengthen guipure 14 from the horizontal by the 45 setting, strengthen guipure 14 and No. 22 thin wire colligations of lower floor's body of wall 4 usefulness together, its colligation point is 50% of the grid on lower floor's body of wall 4; Step 5, lower floor's door opening is installed: on each side of lower floor's door opening along length direction two reinforcing bars 13 that be arranged in parallel, fasten on lower floor's door opening other each side except that the bottom surface U type reinforcing mat 11 is arranged, U type reinforcing mat 11 and reinforcing bar 13 and No. 22 thin wire colligations of lower floor's body of wall 4 usefulness are in the same place, during colligation, U type reinforcing mat 11 and reinforcing bar 13 adjacent medial surfaces are close on the reinforcing bar 13, the adjacent medial surface of U type reinforcing mat 11 and lower floor's body of wall 4 is 9mm~11mm apart from the spacing of lower floor's body of wall 4, the U type reinforcing mat 11 of lateral arrangement is provided with one with each vertical U type reinforcing mat 11 junction of arranging and strengthens guipure 14, and strengthen guipure 14 from the horizontal by the 45 setting, strengthen guipure 14 and No. 22 thin wire colligations of lower floor's body of wall 4 usefulness together, its colligation point is 50% of the grid on lower floor's body of wall 4; Step 6, one deck ceiling 5 is installed: several supports 18 are installed earlier between one deck ceiling 5 and ground, several supports 18 are along the length direction and the uniform setting of width in room, each supports 18 spacing 800mm, several flitches 19 are along the length direction setting in room, and several flitches 19 are laid on respectively on the upper surface of support 18, one deck ceiling 5 is laid on the flitch 19, lower floor's body of wall 4 in the room is provided with inner corner trim with one deck ceiling 5 junctions and strengthens guipure 8, inner corner trim is strengthened guipure 8 and is adopted No. 22 thin wire colligations together with lower floor's body of wall 4, its colligation point is 50% of the grid on lower floor's body of wall 4, according to from top to bottom, the outer order of elder generation's wall inner back wall is smeared pea gravel concreten with 4 sprays of lower floor's body of wall, according to by around the middle mind-set, the order of ceiling outside is smeared pea gravel concreten with 5 sprays of one deck ceiling behind elder generation's ceiling inner face, treat pea gravel concreten on lower floor's body of wall 4 and one deck ceiling 5 reach design strength 80% after remove and support 18 and flitch 19, on the interior metope of lower floor's body of wall 4 and wall face, smear mortar then; Step 7, upper strata body of wall 6 is installed: the upper strata body of wall 6 in the room is provided with inner corner trim with one deck ceiling 5 junctions and strengthens guipure 8, inner corner trim reinforcement guipure 8 and No. 22 thin wire colligations of upper strata body of wall 6 usefulness are together, its colligation point is 50% of the grid on the upper strata body of wall 6, lower floor's body of wall 4 is coated with straight reinforcement guipure 9 with the external wall seam crossing of upper strata body of wall 6 junctions, the straight guipure 9 of strengthening adopts No. 22 thin wire colligations to be in the same place with lower floor's body of wall 4 and upper strata body of wall 6, its colligation point is 100% of the grid on lower floor's body of wall 4 and the upper strata body of wall 6, reserves upper strata window opening mouth and upper strata door opening when upper strata body of wall 6 is installed; Step 8, upper strata window opening mouth is installed: on each side of upper strata window opening mouth along length direction two reinforcing bars 13 that be arranged in parallel, fasten on each side of upper strata window opening mouth U type reinforcing mat 11 is arranged, U type reinforcing mat 11 and reinforcing bar 13 and No. 22 thin wire colligations of lower floor's body of wall 4 usefulness are in the same place, during colligation, U type reinforcing mat 11 and reinforcing bar 13 adjacent medial surfaces are close on the reinforcing bar 13, the adjacent medial surface of U type reinforcing mat 11 and upper strata body of wall 6 is 9mm~11mm apart from the spacing of upper strata body of wall 6, the U type reinforcing mat 11 of each lateral arrangement is provided with one with each vertical U type reinforcing mat 11 junction of arranging and strengthens guipure 14, and strengthen guipure 14 from the horizontal by the 45 setting, strengthen guipure 14 and No. 22 thin wire colligations of upper strata body of wall 6 usefulness together, its colligation point is 50% of the grid on the upper strata body of wall 6; Step 9, the upper strata door opening is installed: on each side of upper strata door opening along length direction two reinforcing bars 13 that be arranged in parallel, fasten on upper strata door opening other each side except that the bottom surface U type reinforcing mat 11 is arranged, U type reinforcing mat 11 and reinforcing bar 13 and No. 22 thin wire colligations of lower floor's body of wall 4 usefulness are in the same place, during colligation, U type reinforcing mat 11 and reinforcing bar 13 adjacent medial surfaces are close on the reinforcing bar 13, the adjacent medial surface of U type reinforcing mat 11 and upper strata body of wall 6 is 9mm~11mm apart from the spacing of upper strata body of wall 6, the U type reinforcing mat 11 of lateral arrangement is provided with one with each vertical U type reinforcing mat 11 junction of arranging and strengthens guipure 14, and strengthen guipure 14 from the horizontal by the 45 setting, strengthen guipure 14 and No. 22 thin wire colligations of lower floor's body of wall 4 usefulness together, its colligation point is 50% of the grid on the upper strata body of wall 6; Step 10, top layer ceiling 7 is installed: several are installed earlier support 18 between top layer ceiling 7 ground corresponding with it, several supports 18 are along the length direction and the uniform setting of width in room, each supports 18 spacing 800mm, several flitches 19 are along the length direction setting in room, and several flitches 19 are laid on respectively on the upper surface of support 18, top layer ceiling 7 is laid on the flitch 19, upper strata body of wall 6 in the room is provided with inner corner trim with top layer ceiling 7 junctions and strengthens guipure 8, inner corner trim is strengthened guipure 8 and is adopted No. 22 thin wire colligations together with upper strata body of wall 6, its colligation point is 50% of the grid on the upper strata body of wall 6, according to from top to bottom, the outer order of elder generation's wall inner back wall is smeared pea gravel concreten with 6 sprays of upper strata body of wall, according to by around the middle mind-set, the order of ceiling outside is smeared pea gravel concreten with 7 sprays of top layer ceiling behind elder generation's ceiling inner face, treat pea gravel concreten on upper strata body of wall 6 and the top layer ceiling 7 reach design strength 80% after remove and support 18 and flitch 19, on the interior metope of upper strata body of wall 6 and wall face, smear mortar then; Upper strata body of wall 6 outside step 11, the room is provided with external corner with top layer ceiling 7 junctions and strengthens guipure 10, and external corner is strengthened guipure 10 and adopted No. 22 thin wire colligations together with upper strata body of wall 6, and its colligation point is 50% of the grid on the upper strata body of wall 6; Be that the earthquake proof building construction is finished after above-mentioned steps is finished.Reinforcement guipure 14 in step 4 and the step 5 and U type reinforcing mat 11 can prevent after door opening and the window opening mouth load, sedimentation is irregular to crack, the whole stiffness of door and window hole is strengthened, wind resistance snow load and shock resistance have been increased, strengthen guipure 14 from the horizontal by the 45 setting, to stop the Eight characters crackle that inferior horn load back produces on the door and window hole, building body external force resistance impact and shock resistance are strengthened greatly, make structure more reasonable.Pea gravel concreten in step 6 and the step 10 is the C30 pea gravel concreten.
The specific embodiment two: the specific embodiment three: present embodiment is described in conjunction with Fig. 1, the step 3 of present embodiment to the lower floor's body of wall 4 in the step 6 is a steel wire net rack polystyrene sandwiched plate, described step 7 to the upper strata body of wall 6 in the step 11 is a steel wire net rack polystyrene sandwiched plate, steel wire diameter in the described steel wire net rack polystyrene sandwiched plate and abdomen filament diameter are φ 2.5~φ 3mm, and steel wire grid is 50mm * 50mm.Design makes the rational in infrastructure of steel wire net rack polystyrene sandwiched plate like this, saves material simultaneously, reduces cost.Steel wire net rack polystyrene sandwiched plate has characteristics such as independent weight bearing, anti-seismic performance are good, environmental protection.Other step is identical with the specific embodiment one.
The specific embodiment three: in conjunction with Fig. 2 and Fig. 3 present embodiment is described, the diameter of the reinforcing bar 13 in the step 4 of present embodiment, step 5, step 8 and the step 9 is φ 10mm~φ 14mm.The diameter of reinforcing bar 13 has increased the supporting capacity of window opening mouth and door opening in above-mentioned scope, improved door and window wind resistance snow load, and the whole shock resistance of building body is improved greatly.Other step is identical with the specific embodiment one or two.
The specific embodiment four: in conjunction with Fig. 2, Fig. 3 and Fig. 8 present embodiment is described, the long L of the reinforcement guipure 14 in the step 4 of present embodiment, step 5, step 8 and the step 9 is that 650mm~750mm, wide B are 90mm~110mm.Strengthening the length of guipure 14 and widely use in above-mentioned scope, is after prevention door opening and the window opening mouth load, the optimal values scope that does not crack.Other step is identical with the specific embodiment one or two.
The specific embodiment five: present embodiment is described in conjunction with Fig. 1, the step 6 of present embodiment and the mortar configuration proportion in the step 10 are: the ratio of every cubic metre of mortar is cement 270kg, medium sand 1450kg, water 260-280kg, impervious agent 13.5kg, stirs and makes.Cement adopts 32.5 grades; The mortar strength of aforementioned proportion preparation can reach M10, and the denseness of mortar can reach 50-70/mm, can satisfy the requirement of intensity and denseness, and impervious agent can prevent external wall seepage.Other step is identical with the specific embodiment one.