CN106522222A - Operation process based on realization of embedded pile foundation in forming of furniture plant - Google Patents

Abstract

The invention discloses an operation process based on realization of an embedded pile foundation in forming of a furniture plant. The operation process comprises the steps of placement of a pile machine in place, lifting of a prefabricated pile, stabilization of the pile, driving of the pile, splicing of the pile, sending of the pile, inspection and acceptance in sequence. The process is simple in steps, can effectively realize embedded pile operation, is high in efficiency, is high in quality and stable in pile, is low in cost, and solves the problems of potential safety hazards and high cost due to weak embedded foundation in a traditional embedding mode caused by need of embedding the foundation pile position due to high load of traditional buildings caused by use of reinforcements and cement.

Description

Based on the operating procedure that pre-buried pile foundation is realized in furniture Factory Building molding

Technical field

The present invention relates to a kind of technique, realizes pre-buried pile foundation based in furniture Factory Building molding more particularly, to a kind of Operating procedure.

Background technology

From broadly, architectonics are the subjects of research building and its environment.Architectonics are one across engineering technology With the subject of humanities and art.The art of architecture and Building technology and the art of architecture as utility art involved by architectonics Included aesthetics and it is practical while, though they have clearly different but close ties, and its component is with tool Body situation and building different and differ widely.Chinese ancient architecture has simple simple and elegant style, mainly with Rhizoma Imperatae, timber For construction material, with yoke structure as frame mode（The components such as post, beam, a tree, used in making timber for boats, purlin, rafter）, according to the actual size of structure needs, shape Shape and spacing are combined.This building structure mode reflects the clear, in order and stable of ancient times patriarchal society structure.By The beam column made in wooden material is difficult to form huge inner space, and ancient architecture just dexterously utilizes outport place, Composition garden.Garden is the ultimate unit of building, and it is both closing, is open again；Be both artificial, be again it is natural, Can be bowed plant flowers, plants and trees, face upward cloud life of serveing as a lookout, become the another performance of ancients' " harmony between man and nature " idea, also embody Chinese Both implicit introversion, the national character pioneered and kept forging ahead again.The building that ancient times somewhat larger building is all made up of several gardens Group, single building and garden are along arrangement is necessarily moved towards, A distinction should be made between what is primary and what is secondary, have climax to have transition, become the sky of the depth that has levels, has Between, present integrated beauty and deep U.S. that a kind of Chinese are pursued.Wherein palace, the building that one class of temple is more solemn, past It is past to be longitudinally arranged key construction, monosymmetric arrangement secondary structure, arrangement balancing one by one along axis Unfold, it is fascinating.

Ancients can reach effect attractive in appearance with the design techniques such as balance, harmonious, symmetrical, light and shade axis very early.Ancient times Building weight artistic decoration, but it is uncomplicated, only make emphasis decoration, such as window hood, lintel, ridge etc. in main portions, layout mostly weighs Square to development, do not weigh skyscraper, to Buddhism it is incoming after, occur in that building pagoda, high building is just able to prevailing.The one of building It is also all the processing to structural system and component to cut art processing, and such as color, decoration is combined with component, is constituted abundant gorgeous Art achievements, carved beams and painted rafter, body are graceful and colorful；Couplet written on scrolls and hung on the pillars of a hall horizontal inscribed board, excites interest and charm and reverie is infinite.

Present building is all to adopt reinforced concrete, and its supporting power is big, it is necessary to foundation pile position is carried out it is pre-buried, it is and existing Pre-buried mode embedded foundation it is poor, there is potential safety hazard, and high cost.

The content of the invention

It is an object of the invention to overcome above-mentioned existing building to be all to adopt reinforced concrete, its supporting power is big, it is necessary to right Foundation pile position carries out pre-buried, and existing pre-buried mode embedded foundation is poor, there is potential safety hazard, and the problem of high cost, if Count a kind of based on simple the step of the operating procedure that pre-buried pile foundation is realized in furniture Factory Building molding, the technique, Neng Gouyou Pre- pile anchoring operation is realized effect, efficiency high, the quality of stake are high and firm, low cost, and it is all to adopt steel to solve existing building Muscle cement, its supporting power are big, it is necessary to foundation pile position is carried out pre-buried, and existing pre-buried mode embedded foundation is poor, there is peace Full hidden danger, and the problem of high cost.

The purpose of the present invention is achieved through the following technical solutions：Pre-buried pile foundation is realized based in furniture Factory Building molding Operating procedure, comprises the following steps：

（1）Stake machine in place：When piling machine is in place, align piles position is answered, it is ensured that vertical stable, not run-off the straight, movement in construction；

（2）Lifting prefabricated pile：The steel wire rope and rigging for hanging stake is first fastened, and then a upper end is tied using rigging

Suspension ring vicinity, typically no more than 30cm, recurrence movement machine lifting prefabricated pile makes pile top perpendicular alignmnet Zhuan Wei centers, Slowly put down in insertion soil, position is accurate；Pile cover or pile ring are buckled well in stake top again, you can remove

Remove rigging；

（3）Steady stake：Behind pile top insertion stake position, first with it is less fall away from cold-hammer 1～2 time, stake enters upper certain depth, then makes stake vertical Stable, within 10m, stub can be estimated or be fallen bidirectional correcting with line；More than 10m or beat pile extension must with line fall or theodolite it is two-way Correction, not handy range estimation, when stake is inserted, perpendicularity deviation must not exceed 0.5%, and stake is being reached the last, should be in the side of stake or pile frame Upper bidding chi, so as to observation, record in construction；

（4）Piling：With drop hammer or single acting hammer drive piles when, the maximum of hammer falls away from no more than 1.0m, when being driven piles with diesel hammer, should make Hammer bounce is normal, suitable heavy hammer and low strike of driving piles, and the selection for hammering weight into shape should be according to engineering geological condition, pile installation, structure, dense degree And execution conditions are selecting, designed elevation of the piling order according to basis is shallow after first depth；Specification according to stake is preferably first big after small, first It is short after length, due to the dense degree of stake it is different, can be from middle to two hearts to symmetrically carrying out or carry out to surrounding；Also can be by side Carry out to single direction；

（5）Pile extension：In the case where stake is long not enough, using Jointing, the built-in fitting on its prefabricated pile surface should be cleaned, up and down Gap between section pads using iron plate and welds；During welding, should take measures, reduce seam deformation；Weld seam answers sequential welding full, connects During stake, typically carry out when away from ground lm or so, the centerline deviation for saving stake up and down cannot be greater than 10mm, and node warpage rise is not Must be long more than l ‰, before burying at pile extension, reply exposes ironware, mends brush corrosion resistant coating again；

（6）Pile follower：During design requirement pile follower, then the centrage of pile follower should be identical with pile body consistent, can just carry out pile follower, if stake top Injustice, can be leveled up with gunnysack or ground paper, and the stake holes that pile follower is stayed should backfill closely knit immediately；

（7）Inspect for acceptance：Per pile get to pile penetration requirement, pile top absolute altitude enters supporting course, when being close to designed elevation, or beat to During designed elevation, intermediate acceptance should be carried out, in control, typically require the mean penetration of last three times ten hammers, no more than advise Fixed numerical value, or beat to designed elevation to control with pile top, after meeting design requirement, fills in construction note, such as find stake position with When it is required that difference is larger, should process with units concerned's research, stake machine is then moved to new stake position.

In sum, the invention has the beneficial effects as follows：The step of technique, is simple, can be effectively realized pre- pile anchoring behaviour Make, efficiency high, the quality of stake are high and firm, low cost, and it is all to adopt reinforced concrete to solve existing building, its supporting power Greatly, it is necessary to foundation pile position is carried out pre-buried, and existing pre-buried mode embedded foundation is poor, there is potential safety hazard, and cost High problem.

Specific embodiment

With reference to embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited only to This.

Embodiment：

Based on the operating procedure that pre-buried pile foundation is realized in furniture Factory Building molding, comprise the following steps：

（1）Stake machine in place：When piling machine is in place, align piles position is answered, it is ensured that vertical stable, not run-off the straight, movement in construction；

（2）Lifting prefabricated pile：The steel wire rope and rigging for hanging stake is first fastened, and then a upper end is tied using rigging

Suspension ring vicinity, typically no more than 30cm, recurrence movement machine lifting prefabricated pile makes pile top perpendicular alignmnet Zhuan Wei centers, Slowly put down in insertion soil, position is accurate；Pile cover or pile ring are buckled well in stake top again, you can remove

Remove rigging；

（3）Steady stake：Behind pile top insertion stake position, first with it is less fall away from cold-hammer 1～2 time, stake enters upper certain depth, then makes stake vertical Stable, within 10m, stub can be estimated or be fallen bidirectional correcting with line；More than 10m or beat pile extension must with line fall or theodolite it is two-way Correction, not handy range estimation, when stake is inserted, perpendicularity deviation must not exceed 0.5%, and stake is being reached the last, should be in the side of stake or pile frame Upper bidding chi, so as to observation, record in construction；

（4）Piling：With drop hammer or single acting hammer drive piles when, the maximum of hammer falls away from no more than 1.0m, when being driven piles with diesel hammer, should make Hammer bounce is normal, suitable heavy hammer and low strike of driving piles, and the selection for hammering weight into shape should be according to engineering geological condition, pile installation, structure, dense degree And execution conditions are selecting, designed elevation of the piling order according to basis is shallow after first depth；Specification according to stake is preferably first big after small, first It is short after length, due to the dense degree of stake it is different, can be from middle to two hearts to symmetrically carrying out or carry out to surrounding；Also can be by side Carry out to single direction；

（5）Pile extension：In the case where stake is long not enough, using Jointing, the built-in fitting on its prefabricated pile surface should be cleaned, up and down Gap between section pads using iron plate and welds；During welding, should take measures, reduce seam deformation；Weld seam answers sequential welding full, connects During stake, typically carry out when away from ground lm or so, the centerline deviation for saving stake up and down cannot be greater than 10mm, and node warpage rise is not Must be long more than l ‰, before burying at pile extension, reply exposes ironware, mends brush corrosion resistant coating again；

（6）Pile follower：During design requirement pile follower, then the centrage of pile follower should be identical with pile body consistent, can just carry out pile follower, if stake top Injustice, can be leveled up with gunnysack or ground paper, and the stake holes that pile follower is stayed should backfill closely knit immediately；

（7）Inspect for acceptance：Per pile get to pile penetration requirement, pile top absolute altitude enters supporting course, when being close to designed elevation, or beat to During designed elevation, intermediate acceptance should be carried out, in control, typically require the mean penetration of last three times ten hammers, no more than advise Fixed numerical value, or beat to designed elevation to control with pile top, after meeting design requirement, fills in construction note, such as find stake position with When it is required that difference is larger, should process with units concerned's research, stake machine is then moved to new stake position.

The step of technique, is simple, can be effectively realized pre- pile anchoring operation, and efficiency high, the quality of stake are high and firm, Low cost, it is all to adopt reinforced concrete to solve existing building, and its supporting power is big, it is necessary to foundation pile position is carried out it is pre-buried, and Existing pre-buried mode embedded foundation is poor, there is potential safety hazard, and the problem of high cost.

The above, is only presently preferred embodiments of the present invention, not does any pro forma restriction to the present invention, it is every according to According to the present invention technology, method substantially above example is made any simple modification, equivalent variations, each fall within the present invention Protection domain within.

Claims (1)

1. based on the operating procedure that pre-buried pile foundation is realized in furniture Factory Building molding, it is characterised in that comprise the following steps：

（1）Stake machine in place：When piling machine is in place, align piles position is answered, it is ensured that vertical stable, not run-off the straight, movement in construction；

（2）Lifting prefabricated pile：The steel wire rope and rigging for hanging stake is first fastened, and then a upper end is tied using rigging

Suspension ring vicinity, typically no more than 30cm, recurrence movement machine lifting prefabricated pile makes pile top perpendicular alignmnet Zhuan Wei centers, Slowly put down in insertion soil, position is accurate；Pile cover or pile ring are buckled well in stake top again, you can remove

Remove rigging；

（3）Steady stake：Behind pile top insertion stake position, first with it is less fall away from cold-hammer 1～2 time, stake enters upper certain depth, then makes stake vertical Stable, within 10m, stub can be estimated or be fallen bidirectional correcting with line；More than 10m or beat pile extension must with line fall or theodolite it is two-way Correction, not handy range estimation, when stake is inserted, perpendicularity deviation must not exceed 0.5%, and stake is being reached the last, should be in the side of stake or pile frame Upper bidding chi, so as to observation, record in construction；

（4）Piling：With drop hammer or single acting hammer drive piles when, the maximum of hammer falls away from no more than 1.0m, when being driven piles with diesel hammer, should make Hammer bounce is normal, suitable heavy hammer and low strike of driving piles, and the selection for hammering weight into shape should be according to engineering geological condition, pile installation, structure, dense degree And execution conditions are selecting, designed elevation of the piling order according to basis is shallow after first depth；Specification according to stake is preferably first big after small, first It is short after length, due to the dense degree of stake it is different, can be from middle to two hearts to symmetrically carrying out or carry out to surrounding；Also can be by side Carry out to single direction；

（5）Pile extension：In the case where stake is long not enough, using Jointing, the built-in fitting on its prefabricated pile surface should be cleaned, up and down Gap between section pads using iron plate and welds；During welding, should take measures, reduce seam deformation；Weld seam answers sequential welding full, connects During stake, typically carry out when away from ground lm or so, the centerline deviation for saving stake up and down cannot be greater than 10mm, and node warpage rise is not Must be long more than l ‰, before burying at pile extension, reply exposes ironware, mends brush corrosion resistant coating again；

（6）Pile follower：During design requirement pile follower, then the centrage of pile follower should be identical with pile body consistent, can just carry out pile follower, if stake top Injustice, can be leveled up with gunnysack or ground paper, and the stake holes that pile follower is stayed should backfill closely knit immediately；

（7）Inspect for acceptance：Per pile get to pile penetration requirement, pile top absolute altitude enters supporting course, when being close to designed elevation, or beat to During designed elevation, intermediate acceptance should be carried out, in control, typically require the mean penetration of last three times ten hammers, no more than advise Fixed numerical value, or beat to designed elevation to control with pile top, after meeting design requirement, fills in construction note, such as find stake position with When it is required that difference is larger, should process with units concerned's research, stake machine is then moved to new stake position.