CN101806048A - Civil structure and construction method thereof - Google Patents
Civil structure and construction method thereof Download PDFInfo
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- CN101806048A CN101806048A CN201010117963A CN201010117963A CN101806048A CN 101806048 A CN101806048 A CN 101806048A CN 201010117963 A CN201010117963 A CN 201010117963A CN 201010117963 A CN201010117963 A CN 201010117963A CN 101806048 A CN101806048 A CN 101806048A
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Abstract
The invention provides a civil structure, which can be used for the construction in the same way as the construction of using a unit for the civil structure even if no heavy machinery can be used and the unit for the civil structure can not be carried, wherein, the unit for the civil structure is formed by connecting block members with block-shaped reinforcing members by connecting members. A front natural stone (9) and a rear natural stone (10) are configured on an arrangement surface (3), an upper surface part (9a) of the front natural stone is connected with an upper surface part (10a) of the rear natural stone by a shaft member (12), thereby the unit for the civil structure, which is formed by connecting the front natural stone with the rear natural stone by the shaft member, is achieved. Then, broken stones (21) are filled between the front natural stone and the rear natural stone of the achieved unit for the civil structure to form a filling material layer, the series of process are repeated, thereby the steady and firm civil structure is obtained.
Description
Technical field
The present invention relates to the construction method of a kind of building structure and building structure.
Background technology
Recently, in the construction of building structure such as shore protection, exist and use the tendency of building structure with the unit.As such building structure unit, shown in patent documentation 1, disclose in an end of coupling member (extended element) block member has been installed, and the building structure unit of strenthening member (frictional force increases mechanism) has been installed in the other end of coupling member.When using these building structure to use the unit, prepare a plurality of these building structure unit, make its each block member build long-pending and its each coupling member is configured to almost parallel, and its each coupling member and block strenthening member (frictional force increases mechanism) are embedded in the rubble etc. (packing material).Thus, the hold mode of building structure can be formed securely, stable and firm building structure can be constructed with the unit based on the frictional force of the strenthening member of bulk and rubble etc.
But, with in unit, use bigger block member, strenthening member at above-mentioned each building structure, linking the building structure unit that above-mentioned member forms is the weight thing.Therefore, when in turn being stacked on be provided with face on the unit each building structure, be provided with on the face to this by utilizing elevating mechanisms (large-scale construction implement) such as backhoe that each building structure is promoted conveyance with the unit.
[prior art document]
Patent documentation 1: Japanese kokai publication hei 11-310913 communique
But according to the job site difference, existence can not easily be transported into the place of elevating mechanism, under these circumstances, each building structure can not be promoted conveyance to respectively being provided with on the position of face is set with the unit.Therefore, the building structure can not be promoted conveyance on face is set the time with the unit, because can not conveyance, so be difficult in and pile up a plurality of building structure on the face of setting and construct the building structure with the unit by staff.
Summary of the invention
The present invention considers above situation and proposes, even its first technical problem be to provide a kind of follow can not use large-scale elevating mechanism and can not conveyance building structure with under the situation of unit, also with the equal building structure of situation that use such building structure to construct with the unit, wherein, described building structure unit is by coupling member block member and block strenthening member to be linked.
The second technical problem is to provide a kind of construction method that can construct the building structure of above-mentioned building structure simply.
In order to finish the above-mentioned first technical problem, in the present invention's (invention of technical scheme 1), provide a kind of building structure, opposed and dispose encapsulant layer being provided with on the face of inclination base surface the place ahead with this inclination base surface, a plurality of block member are arranged as surface course in the face side of this encapsulant layer with the state configuration of stacked multilayer, rear side at described encapsulant layer, under the formation state corresponding, dispose strenthening member with the block member of described each layer, block member of described each layer and described strenthening member link by the coupling member that crosses described encapsulant layer, wherein
One end of described coupling member and the upper surface part of described block member link,
The other end of described coupling member and the upper surface part of described strenthening member link.As the optimal way of the technical program 1, as described in technical scheme 2～7.
In order to finish the above-mentioned second technical problem, a kind of construction method of building structure is provided in the present invention's (invention of technical scheme 8), the opposed and configuration encapsulant layer that is provided with on the face in inclination base surface the place ahead with this inclination base surface, in the face side of this encapsulant layer with a plurality of block member of the state configuration of stacked multilayer as surface course, rear side at described encapsulant layer, under the formation state corresponding, dispose strenthening member with the block member of described each layer, block member of described each layer and described strenthening member link by the coupling member that crosses described encapsulant layer, wherein
Described the block member and the described strenthening member of piling up described each layer respectively with devices spaced apart and opposed state is set on the face,
During in each block member that finishes described each layer and with the piling up of the opposed strenthening member of this block member, link the upper surface part of described block member and the upper surface part of described strenthening member by coupling member,
Between block member that links by described coupling member and strenthening member, fill the packing material that is used to form described encapsulant layer.As the optimal way of the technical program 8, as technical scheme 9 the following stated.
The invention effect
Invention according to technical scheme 1, in the building structure that each layer block member and strenthening member are disposed in the mode of front and back clamping encapsulant layer, one end of coupling member and the upper surface part of block member link, the other end of coupling member and the upper surface part of strenthening member link, thus, constructing in the process of these building structure, the operator implements to link from upper side with respect to the block member of stack arrangement, with the opposed strenthening member of this block member and operates, thereby can link block member and strenthening member simply by coupling member.These building structure strictly speaking, form installing hole respectively in block member and strenthening member opposed faces substantial middle portion each other just, and the building structure unit (promoting the common building structure unit of conveyance by large-scale elevating mechanism) that the end of binding coupling member forms on this each installing hole, strenthening member becomes moving resistance mechanism and is bringing into play the function that comes off that prevents block member, in fact, as bringing into play function with the unit with the same building structure in unit with above-mentioned common building structure.Therefore, constructing in the process of these building structure, even under the situation that can not use large-scale elevating mechanism, with block member and strenthening member stack arrangement separately, finish building structure unit in turn, thus, can pile up a plurality of building structure unit on the face being provided with, between these a plurality of building structure that pile up are with the block member of unit and strenthening member, fill packing material and form encapsulant layer, thus, can construct stable and firm building structure same.Therefore, even can provide a kind of follow can not use large-scale elevating mechanism and can not conveyance building structure with under the situation of unit, also with the equal building structure of situation that use such building structure to construct with the unit, wherein, described building structure unit is by coupling member block member and block strenthening member to be linked.
In addition, can consider in shore protection is constructed, making (forms installing hole respectively in block member and strenthening member opposed faces substantial middle portion each other by the common building structure that large-scale elevating mechanism promotes conveyance with the unit on the face being provided with, and the building structure unit that the end of binding coupling member forms on this each installing hole), but owing to construct on the installing hole of the opposed faces substantial middle portion that can not easily coupling member be installed in block member and strenthening member in the process, so the situation that the building structure of making the type have difficulties with the unit in shore protection is constructed at shore protection.
Invention according to technical scheme 2, each end at coupling member is formed with patchhole respectively, each upper surface part in block member and strenthening member is formed with installing hole respectively, one end of coupling member and the upper surface part of block member link with the installation anchor of the installing hole of the patchhole of the end of inserting coupling member and block member, the other end of coupling member and the upper surface part of strenthening member link with the installation anchor of the installing hole of the patchhole of the other end of inserting coupling member and strenthening member, thus, carry out the binding of the upper surface part of end of coupling member and block member reliably, the binding of the other end of coupling member and the upper surface part of strenthening member is self-evident, with use bonding agent and compare as the situation of link tool etc., can promptly link operation, follow in this, can promptly construct these building structure.
Invention according to technical scheme 3, has shared strenthening member as strenthening member corresponding to a plurality of block member of each layer, a plurality of block member of each layer link respectively with respect to shared strenthening member by coupling member, thus, constructing in the process of these building structure, a plurality of block member with respect to each layer, only carrying out the position of a shared strenthening member adjusts just enough, with will compare corresponding to the situation that the position adjustment is carried out in the strenthening member of each block member of each layer separately respectively, can improve operation.
Invention according to technical scheme 4, has shared strenthening member as strenthening member corresponding to a plurality of block member of each layer, the other end of each coupling member that extends respectively from a plurality of block member of each layer, squeeze into simultaneously in the installing hole of this shared strenthening member by the inserting in the hole of the other end of shared installation anchor being inserted this each coupling member, and install with respect to the upper surface part of shared strenthening member, thus, not only can reduce formation burden (number of installing hole) with respect to the installing hole of strenthening member, what anchor was installed squeezes into burden (squeezing into number of times), and can reduce the use radical of installation anchor.
Invention according to technical scheme 5, encapsulant layer is formed by packed layer, and this packed layer constitutes by rockfilling, thus, even in can be, also can access the action effect same with above-mentioned technical scheme 1～4 by building structure from the permeable type of the draining of inclination base surface.
Invention according to technical scheme 6, the diameter of each strenthening member forms the diameter less than each block member, each strenthening member is carried out Height Adjustment by middle filler, thus, can adjust link this strenthening member and with the configuration posture of the coupling member of the opposed block member of this strenthening member, can carry out the adjustment (adjustment of the horizontal range between block member and the strenthening member) etc. of the moving resistance of the binding operation adjustment with respect to the coupling member of block member and strenthening member, the strenthening member that applies by encapsulant layer.
Invention according to technical scheme 7, each strenthening member is carried out Height Adjustment in the mode that coupling member is the approximate horizontal state, thus, not only can carry out binding operation easily with respect to the coupling member of block member and strenthening member, and can make the moving resistance of the strenthening member that applies by encapsulant layer form maximumly in the horizontal range that forms under the length of coupling member between block member and the strenthening member maximumly.Therefore, for preventing block member situation about coming off forwards, can improve its reliability.
Invention according to technical scheme 8, the block member and the strenthening member of piling up each layer respectively with devices spaced apart and opposed state on the face is being set, during in each block member that finishes each layer and with the piling up of the opposed strenthening member of this block member, link the upper surface part of this block member and the upper surface part of this strenthening member by coupling member, between block member that links by coupling member and strenthening member, fill the packing material that is used to form encapsulant layer, thus, by this construction method, can obtain the building structure of technical scheme 1 simply.
In this case, finish each block member and during each with the piling up of the opposed strenthening member of this block member, link the upper surface part of this block member and the upper surface part of this strenthening member by coupling member, thus, the operator is by utilizing the top free space, with respect to the block member of stack arrangement, implement to link operation from upper side, thereby can link the upper surface part of block member and the upper surface part of strenthening member simply by coupling member with the opposed strenthening member of this block member.
In addition, when the filling of packing material, owing to linked block member and strenthening member, therefore follow the filling of this packing material to suppress block member and strenthening member is moved by coupling member.
Invention according to technical scheme 9, because each (each layer) carries out the filling of packing material when finishing coupling member for the upper surface part of block member with the binding of the upper surface part of the opposed strenthening member of this block member, therefore, can can carry out the operation of constructing of these building structure reliably in that block member and strenthening member are maintained the filling of carrying out packing material under the stable status.
Invention according to technical scheme 10, at every turn spread all over the enterprising joining line member of a plurality of stack layers for the upper surface part of block member and with the binding of the upper surface part of the opposed strenthening member of this block member after, carry out the filling of packing material, thus, the filling number of times of packing material can be reduced, these building structure can be promptly constructed.
Invention according to technical scheme 11, during in the upper surface part that links block member by coupling member with the upper surface part of the opposed strenthening member of this block member, block member and strenthening member with devices spaced apart and opposed each layer of state configuration, then, in each upper surface part of block member and strenthening member, the part that each patchhole of this coupling member is faced when on the upper surface part of the upper surface part of coupling member being set up this block member and this strenthening member forms installing hole respectively, thus, when considering coupling member length etc., can go up in position as the coupling position of coupling member and to form installing hole.And, afterwards,, inserts respectively in each installing hole that respectively inserting in the hole of coupling member squeeze into this appropriate location simultaneously by anchor being installed, thus, can promptly carry out the binding of each end of each upper surface part of block member and strenthening member and coupling member.Therefore, can be reliably and promptly construct this building structure.
Invention according to technical scheme 12, prepare shared strenthening member as strenthening member corresponding to a plurality of block member of each layer, a plurality of block member of each layer link respectively with respect to shared strenthening member by coupling member, thus, a plurality of block member with respect to each layer, the position of only carrying out a shared strenthening member is adjusted just enough, and will compare corresponding to the situation that the position adjustment is carried out in the strenthening member of each block member of each layer separately respectively, can improve operation.
Invention according to technical scheme 13, prepare shared strenthening member as strenthening member corresponding to a plurality of block member of each layer, shared installation anchor is inserted respectively the inserting in the hole of the other end of each coupling member that extends respectively from a plurality of block member of each layer, squeeze into simultaneously in the installing hole of shared strenthening member, thus, not only can reduce the use radical that anchor is installed, and can reduce formation burden (number of installing hole) with respect to the installing hole of strenthening member, anchor is installed squeeze into burden (squeezing into number of times).
Invention according to technical scheme 14, make the diameter of each strenthening member form littler than the diameter of each block member, before coupling member is linked for the upper surface part of block member with the upper surface part of the opposed strenthening member of this block member, adjust the height of the upper surface part of this strenthening member by middle filler, thus, can adjust the configuration of coupling member, posture can be carried out the facilitation adjustment with respect to the binding operation of the coupling member of block member and strenthening member, the moving resistance adjustment of strenthening member (the horizontal range adjustment between block member and the strenthening member).
Invention according to technical scheme 15, make the height of the upper surface part of each strenthening member form with the height of block member about equally, wherein said block member and this each strenthening member are opposed, thus, can make the configuration of coupling member form the approximate horizontal state, can realize linking the facilitation of operation, and, in the horizontal range maximization (making the moving resistance maximization of strenthening member) that can make under the coupling member between block member and the strenthening member, thereby can prevent coming off of block member.
According to the invention of technical scheme 16,, therefore when encapsulant layer is the material layer that is formed by the water permeability type, also can be suitable for the construction method of these building structure because packing material is to rockfill.
According to the invention of technical scheme 17,, therefore when encapsulant layer is the material layer that is formed by layer of concrete, also can be suitable for the construction method of these building structure because packing material is concrete.
According to the invention of technical scheme 18, because coupling member is an axis-shaped component, therefore coupling member can be formed the member of thin axle shape, can under the situation that is not bonded the member obstruction, successfully carry out the filling of packing material.
Description of drawings
Fig. 1 is the longitudinal sectional drawing of the shore protection of explanation first embodiment of the present invention.
Fig. 2 is the vertical view that the axis-shaped component of first embodiment is shown.
Fig. 3 is the front view of Fig. 2.
Fig. 4 is the key diagram of explanation axis-shaped component with respect to the installation of natural stone.
Fig. 5 is a series of process charts of constructing operation that the shore protection of first embodiment is shown.
Fig. 6 is the key diagram of an operation of explanation first embodiment.
Fig. 7 is the key diagram of the linking operation of key diagram 6.
Fig. 8 is the key diagram of the linking operation of key diagram 7.
Fig. 9 is the key diagram of the linking operation of key diagram 8.
Figure 10 is the key diagram of the linking operation of key diagram 9.
Figure 11 is the key diagram that the front natural stone of explanation first floor reaches the setting of the rear natural stone corresponding with it.
Figure 12 is the key diagram that second embodiment is described with overlooking.
Figure 13 is the key diagram that the 3rd embodiment is described with overlooking.
[symbol description]
1 shore protection (building structure);
The 1A surface course;
2 cut native face (cuts soil
) (inclination base surface);
9 front natural stone (block member);
The upper surface part of 9a front natural stone;
10 rear natural stone (strenthening member);
The upper surface part of 10a rear natural stone;
The 10b installing hole;
Rockfill in the middle of 11 (middle filler);
12 axis-shaped components (coupling member);
16 install anchor
The specific embodiment
Below based on accompanying drawing, embodiments of the present invention are described.
In Fig. 1, symbol 1 expression is as the shore protection of the building structure of embodiment.This shore protection 1 is provided with the face of setting 3 at the downside of cutting native face (for example 1: 0.5) 2 that tilts, and cuts native face 2 at this upper side that face 3 is set from rivers and creeks W side direction and is provided with block member layer 4, encapsulant layer 5, strenthening member layer 6 in turn.
As shown in Figure 1, the described face 3 that is provided with is provided with base concrete piece 7, than this base concrete piece 7 more by the face that is provided with 3 of rear side and described cut to be equipped with on the native face 2 prevent sucking-off plate S.Base concrete piece 7 is provided with on the direction (among Fig. 1, the paper orthogonal direction) in the extension of rivers and creeks W (or shore protection 1) and only extends between the works area, is provided with sidewall 8 (with reference to Figure 11) in the bearing of trend both sides of this base concrete piece 7.Be formed with bearing surface inclined 7a on the top of base concrete piece 7, this bearing surface 7a is along with tilting upward near rivers and creeks W side from cutting native face 2.The shore protection 1 of considering present embodiment prevents sucking-off plate S for the situation of type with water permeability etc. is provided with, and prevents sucking-off plate S by this, the sucking-off that can prevent the face that is provided with 3 and cut native sand on the native face 2 etc.
As shown in Figure 1, described block member layer 4 is to constitute down at the state that has piled up the front natural stone (for example, stone or cobble) 9 as block member from base concrete piece 7 in turn.In each layer that piles up, the extension that front natural stone 9 is formed in shore protection 1 is provided with upward continuous row SL of direction (among Fig. 1, the paper orthogonal direction), and the front natural stone row SL of its superiors reaches the height near the upper surface of cutting native face 2 (top, slope).Thus, front natural stone 9 (row SL) constitutes the surface course 1A of shore protection 1.At this moment, the gradient of this surface course 1A (each front natural stone 9) is set at the scope (being generally 1: 0.5) of erectility～about 1: 1.0.On the upper surface part 9a of this each front natural stone 9, be formed with installing hole 9b (with reference to Fig. 4).
As shown in Figure 1, described strenthening member layer 6 is than block member layer 4 backrest rear side (among Fig. 1, the right side) more, and state that native face 2 disposes in turn constitutes down will cutting along this as the rear natural stone (for example, stone or cobble) 10 of strenthening member.Each rear natural stone 10 is provided with each front natural stone 9 corresponding (opposed), and the height of the height of the upper surface part 10a of this each rear natural stone 10 and the upper surface part 9a of corresponding each front natural stone 9 about equally.In the present embodiment, in order to carry out its Height Adjustment easily, little (preferably the diameter with respect to front natural stone 9 is about 300mm to the diameter that makes rear natural stone 10 than the diameter of front natural stone 9, the diameter of rear natural stone 10 is about 200mm), and, between each adjacent up and down rear natural stone 10, suitably fill in as the centre of middle filler (the filling stone) 11 that rockfills.On the upper surface part 10a of this each rear natural stone 10, also be formed with installing hole 10b (with reference to Fig. 4).
As shown in Figure 1, the upper surface part 10a with the upper surface part 9a of above-mentioned each front natural stone 9 and the rear natural stone 10 corresponding with this each front natural stone 9 links respectively by the axis-shaped component 12 as coupling member.This structure constitutes a kind of building structure unit, and as shown in Figure 1, this unit spreads all over multilayer and piles up corresponding to piling up of front natural stone 9 grades.This unit strictly, think and to make being provided with on the face 3, with the common building structure that use elevating mechanism to promote conveyance with the unit (for to be formed with installing hole respectively in block member and strenthening member opposed faces substantial middle portion each other, and the building structure unit that on each installing hole, has linked the end of coupling member: Japanese kokai publication hei 11-310913 communique, with reference to Figure 10, Figure 11) difference, the upper surface part 10a of the upper surface part 9a of front natural stone 9 and the rear natural stone 10 corresponding with this each front natural stone 9 links by axis-shaped component 12, but rear natural stone becomes moving resistance mechanism and bringing into play the function that comes off that prevents front natural stone 9, and is identical in fact with the unit with the above-mentioned common building structure that used elevating mechanism lifting carrying in the past.
As Fig. 2, shown in Figure 3, above-mentioned each axis-shaped component 12 comprises: the main part 13 that extends into linearity with the pole state; The plat part 14 that is provided with at the both ends (end and the other end) of this main part 13; The patchhole 15 that on this plat part 14, forms.In this axis-shaped component 1, make, make as the plat part 14 of its other end and the upper surface part 10a binding of rear natural stone 10 as the plat part 14 of one end and the upper surface part 9a binding of front natural stone 9.Can use member of having implemented zinc-plated or zinc-plated aluminium alloys etc. on iron staff etc. as this axis-shaped component 12, its total length for example is 30～100cm.
As shown in Figure 1, in the binding of each plat part 14 (each end) with respect to the upper surface 9a (10a) of above-mentioned each natural stone 9 (10) of above-mentioned axis-shaped component 12, used installation anchor 16 respectively.As shown in Figure 4, it is by squeezing among the installing hole 9b (10b) of each natural stone 9 (10) under the state of the patchhole 15 that inserts each plat part 14 that anchor 16 is installed, guarantee the plat part 14 of axis-shaped component 12 and the member of the connection relationship of natural stone 9 (10), the head 18 that the installation anchor 16 of present embodiment possesses axial region 17 integratedly and is provided with at the base end part of this axial region 17.The diameter of axial region 17 forms slightly more small than the patchhole 15 of the installing hole 9b, the 10b that form on each natural stone 9,10 and axis-shaped component 12, at the outer peripheral face of axial region 17 from its axis direction central portion to front end, be formed with a lot (a plurality of) prominent bar 19 around on the direction in turn, this prominent bar 19 extends at the axis direction of this axial region 17.In addition, in axial region 17, axle center with this axial region 17 between its axis direction central portion and front end is formed with crooked bend 20 to the outstanding mode in side, the overhang of this bend 20 is set at when the front end that makes axial region 17 enters the installing hole 9b (10b) of each natural stone 9 (10), more overflows to radial outside than the installing hole 9b (10b) of this each natural stone 9 (10).Therefore, when axial region 17 is pressed into installing hole 9b (10b), bend 20 forms the state (the little state of curvature) that is open, the outstanding side of the bend 20 of axial region 17, be that two Outboard Sections of bend 20 engage with installing hole 9 inwalls of natural stone 8, thereby axial region 17 remain among the installing hole 9b (10b) of each natural stone 9 (10) with the outstanding side opposition side of bend 20.And, in this case, the prominent bar 19 of the outstanding side of bend 20 is absorbed in installing hole 9 inwalls of natural stone 8, and the prominent bar 19 of the leading section of the opposition side of the outstanding side of bend 20 is absorbed in installing hole 9 inwalls of natural stone 8, thus, the engaging area of axial region 17 can be increased, and the limit rotation of axial region 17 can be strengthened with respect to installing hole 9 with respect to installing hole 9 inwalls.In addition, when this axial region 17 is pressed into (squeezing into) installing hole 9b (10b), because each prominent bar 19 extends at the axis direction of axial region 17, therefore, Ci Shi the bearing of trend that is pressed into each prominent bar 9 of (squeezing into) resistance ratios is little (the installation exercise raising of anchor 16 is installed) beyond the axis direction of axial region 17 time.On the other hand, the head 18 that anchor 16 is installed than the diameter of each patchhole 15 of axis-shaped component 12 more by hole enlargement, when being installed in axis-shaped component 12 on the natural stone 8,18 pairs of these axis-shaped components 12 of head apply pressing force, and head 18 is being brought into play for this axial region member 12 and stoped the function that comes off.
As shown in Figure 1, described encapsulant layer 5 is by constituting filling between front natural stone 9 of piling up and the rear natural stone as the rubble that rockfills, cobble etc. (below, be called rubble etc.) 21.Can use the stone littler than above-mentioned front natural stone 9, rear natural stone 10 as this rubble etc. 21, above-mentioned rubble 21 grades form intermeshing state.Thus, encapsulant layer 5 forms the configuration by above-mentioned each front natural stone 9 (block member layer 4) and each rear natural stone 10 (encapsulant layer 5) front and back clamping, applies forwards moving resistance by 5 pairs of each rear natural stone 10 of this encapsulant layer.Consequently, can limit each front natural stone 9 moving forwards, this each front natural stone 9 links by each rear natural stone 10 of axis-shaped component 12 and this.
As shown in Figure 1, the upper surface of above-mentioned block member layer 4, encapsulant layer 5 and strenthening member layer 6 is provided with top layer of concrete 22.Top layer of concrete 22 covers block member layer 4, encapsulant layer 5 and strenthening member layer 6 from upper side, guarantees levee crown face (top).
In addition, for the lower side of surface course 1A, after construction, carry out landfill (backfill).
Construct (constructing) such shore protection 1 according to process chart shown in Figure 5.
At first,, form and to cut native face 2 and face 3 is set, face 3 is being set and is cutting the native face 2 upper berths only sucking-off plate S that sets up defences afterwards as Fig. 5, shown in Figure 6.In addition, spread all over the interval base concrete piece 7 that forms of constructing of whole shore protection 1 on the face 2 being provided with, and form sidewall 8 (with reference to Figure 11) in the bearing of trend both sides of this base concrete piece 7.And, in the present embodiment, go up to lay rubble etc. 21 and rockfill 11 at the face that is provided with 3 (preventing sucking-off plate S) between native face 2 and the base concrete piece 7 cut, to form basalis.
Next, prepare a plurality of front natural stone 9 and rear natural stone 10, in order to form first floor front natural stone row SL, as Fig. 5, Fig. 7, shown in Figure 11, a plurality of front natural stone 9 are configured on the bearing surface 7a of base concrete piece 7, and separate certain intervals in the rear side of this each front natural stone 9 and dispose the rear natural stone 10 corresponding with each front natural stone 9 of this first floor.At this moment, each rear natural stone 10 is configured to along cutting native face 2, and rockfills 11 in the middle of the filling, thereby carries out Height Adjustment, stable posture adjustment to each rear natural stone 10.Thus, the height of the upper surface part 9a of the height of the upper surface part 10a of rear natural stone 10 and front natural stone 9 about equally, and its configuration is stabilized.Certainly, at configuration this each natural stone 9,10 o'clock, consider its configuration stability etc. and be configured the adjustment (direction adjustment) of posture.Above-mentioned a series of operation is undertaken by the handwork of operator basically.
When being provided with of the row of the row SL of the front natural stone 9 that finishes above-mentioned first floor and the rear natural stone 10 corresponding with each front natural stone 9 of this first floor, as Fig. 5, shown in Figure 8, link the upper surface part 9a of front natural stone 9 and the upper surface part 10a of rear natural stone 10 by axis-shaped component 12.Be for finish with the common building structure that promote conveyance by large-scale elevating mechanism with substantially equal building structure unit, unit.In this case, it is in order to effectively utilize the top free space of this front natural stone 9 and rear natural stone 10 that axis-shaped component 12 is linked with respect to the upper surface part 10a of the upper surface part 9a of front natural stone 9 and rear natural stone 10, can be by finish this building structure unit from the binding operation of upper side.
Specifically, at first on the upper surface part 10a of the upper surface part 9a of front natural stone 9 and rear natural stone 10, set up axis-shaped component 12, on the upper surface part 10a of the upper surface part 9a of this front natural stone 9 and rear natural stone 10, limit the position (position that patchhole 15 is faced) of the binding that is suitable for axis-shaped component 12, use drill bit etc. to form installing hole 9a, 10a respectively in this position.When forming this installing hole 9a, 10a, to each patchhole 15 that anchor 16 inserts axis-shaped component 12 be installed, and squeeze into (with reference to Fig. 4) in this each installing hole 9a (10a) respectively by hammering 24 into shape, the end of front natural stone 9 with axis-shaped component 12 linked, and rear natural stone 10 the other end with axis-shaped component 12 is linked.At this moment, because the height of the upper surface part 10a of the height of the upper surface part 9a of front natural stone 9 and rear natural stone 10 about equally, therefore, axis-shaped component 12 forms the approximate horizontal state.
When the upper surface part 10a of the upper surface part 9a of each front natural stone 9 of first floor and each rear natural stone 10 corresponding with it being linked when finishing by axis-shaped component 12, as Fig. 5, shown in Figure 9, between the row of the row of the front natural stone 9 of this first floor and each rear natural stone 10 corresponding etc., drop into rubble etc. 21 with it.Be in order in the altitude range of first floor, to form encapsulant layer 5.Therefore, the input of rubble etc. 21 proceeds to the height of upper surface part 9a of becoming with the front natural stone 9 of first floor etc.In this case, owing to use axis-shaped component 12, therefore can suppress to hinder the situation of the filling (input) of rubble etc. 21 based on its thin width of cloth shape (path shape) as coupling member.In addition, in this case, owing to axis-shaped component 12 links front natural stone 9 and the rear natural stone 10 corresponding with it suppresses moving of each natural stone 9,10, therefore, also can suppress above-mentioned natural stone 9,10 and move to the direction that is open even in the two input of carrying out rubble etc. 21 between 9,10.
When between the row of the row of the front natural stone 9 of first floor and each rear natural stone 10 corresponding etc. with it with 21 end-of-fills such as rubbles after, proceed to series of processes so far repeatedly, make this shore protection 1 form specified altitude (the regulation number of plies (the superiors)).That is, as shown in Figure 5, carry out following operation in turn repeatedly: the operation (with reference to Figure 10) that the front natural stone 9 followed and rear natural stone 10 (row) are piled up with respect to up to the present front natural stone 9 and rear natural stone 10; The operation that links this front natural stone 9 and rear natural stone 10 by axis-shaped component 12; Between front natural stone 9 that links by axis-shaped component 12 and rear natural stone 10, fill the operation of rubble etc. 21.In the present embodiment, the operation of filling rubble etc. 21 is carried out when finishing to link the operation of front natural stone 9 and rear natural stone 10 by axis-shaped component 12 each, and this is the filling that (in order to avoid collapse time) carries out rubble etc. 21 when front natural stone 9 and rear natural stone 10 are maintained stable status.
When the above-mentioned end of job, form top layer of concrete 9 at the upper surface of the row of the row of the front natural stone 9 of its superiors, each rear natural stone corresponding etc., and implement landfill with respect to the bottom front face side of this shore protection 1 with it.Thus, this shore protection 1 construct the end of job, obtain shore protection shown in Figure 11.
Therefore, in such shore protection 1 and construction method thereof, front natural stone 9 and rear natural stone 10 are configured to devices spaced apart and opposed state being provided with on the face 3, on this basis, on each upper surface part 9a, 10a of this front natural stone 9 and rear natural stone 10, set up axis-shaped component 12, implement to link operation (by hammering squeezing into of 24 installation anchor 16 into shape) from the upper side of above-mentioned member, can utilize the top free space thus and link front natural stone 9 and rear natural stone 10 (building structure with the making of unit) simply by axis-shaped component 12.Therefore, even under the situation that can not use large-scale elevating mechanism, front natural stone 9 and rear natural stone 10 piled up (being piled up by the operator) separately and by the upper surface part 9a of axis-shaped component 12 these front natural stone 9 of binding and the upper surface part 10a (by making building structure unit in turn) of rear natural stone 10, also can pile up a plurality of building structure unit on the face 3 being provided with thus.
Relative therewith, can consider (to be provided with on the face 3) at the construction field (site) the common building structure unit that makes by large-scale elevating mechanism conveyance, but this common building structure unit is to form installing hole respectively in block member and strenthening member opposed faces substantial middle portion each other, and building structure unit (the Japanese kokai publication hei 11-310913 communique that the end of installation axis-shaped component forms on this each installing hole, with reference to Figure 10, Figure 11), construct in the process at shore protection, (face 3 is set) at the construction field (site) and go up makes these building structure and have situation of difficult with the unit owing to can not easily carry out with respect to the installation of the axis-shaped component of the installing hole of the opposed faces substantial middle portion of block member and strenthening member.
On the other hand; use between the front natural stone 9 and rear natural stone 10 of unit at the building structure of above-mentioned making; fill rubble etc. 21 during with the making of unit at each these building structure; after; if construct this shore protection 1 by carrying out this series of processes repeatedly; then the surface of this shore protection 1 is protected by firm front natural stone 9 (block member layer 4); for this front natural stone 9 coming off forwards, utilize by axis-shaped component 12 and suppress by the moving resistance that encapsulant layer 5 applies forwards with respect to each rear natural stone 10 that front natural stone 9 links.Therefore, this shore protection 1 is compared with the situation that use utilizes the common building structure of large-scale elevating mechanism conveyance to construct with the unit, possesses same stability and fastness.
Figure 12 represents second embodiment, and Figure 13 represents the 3rd embodiment.In this each embodiment,, and omit its explanation for the identical symbol of inscape mark identical with above-mentioned first embodiment.
When second embodiment shown in Figure 12 is illustrated in constructing of specified layer with overlooking, a plurality of (being five in the present embodiment) front natural stone 9 is attached at the building structure unit that forms on the shared rear natural stone 10 respectively by axis-shaped component 12.Specifically, each end of axis-shaped component 12 and the upper surface part 9a of each front natural stone 9 link, and its each the other end is attached on the upper surface part 10a of shared rear natural stone 10 with overlapping state.In this case, every preparation a plurality of (being five in the present embodiment) front natural stone 9 is prepared a shared rear natural stone 10, shared installation anchor 16 is inserted the patchhole 15 of the other end of each axis-shaped component 12, and squeeze in the installing hole 10b of this shared rear natural stone 10, the other end with this each axis-shaped component 12 is attached on the upper surface part 10a of shared rear natural stone 10 thus.Therefore, just enough as if the position adjustment of only carrying out a shared rear natural stone 10 with respect to a plurality of front natural stone 9, compare with the situation that rear natural stone 9 is set separately with respect to each front natural stone 9, can improve operation.And simultaneously, whenever a plurality of (being five in the present embodiment) front natural stone 9 only forms installing hole 10a and gets final product on a shared rear natural stone 10, can realize the alleviating of formation burden (number of installing hole) of installing hole 10a, follow therewith, also can reduce anchor 16 is installed squeeze into burden (squeezing into number of times), and also can reduce the use radical of installation anchor 16.
In the present embodiment, can use the member of equal length, and the surface configuration of a plurality of front natural stone 9 is formed is circular arc when upper side is observed, the surface configuration of so a plurality of front natural stone 9 can be used for bight etc. as axis-shaped component 12.Certainly, also can use the axis-shaped component 12 of different length.
The 3rd embodiment shown in Figure 13 illustrates every structure that two front natural stone 9 are provided with a shared rear natural stone 10 that is provided with.By forming such structure, can improve operation (reduction of squeezing into burden etc. of the formation burden of installing hole 10a, installing hole 16), and the surface configuration of a plurality of front natural stone 9 can be formed when observing, upper side be flat pattern.
Though above embodiment is illustrated, comprises following mode in the present invention.
(1) as block member, strenthening member except natural stone, use cast stone, concrete block (comprising concrete disintegrating slag, old concrete piece) etc.
(2) the present invention is not limited to shore protection 1, is applicable to retaining wall etc.
(3) constitute strenthening member layer 6 by the rear natural stone 10 of only piling up as strenthening member.
(4) material as encapsulant layer 5 uses concrete.
(5) whenever spread all over after multilayer (for example two-layer or three layers) carries out piling up of front natural stone 9, rear natural stone 10 and the binding with respect to the axis-shaped component 12 of above-mentioned natural stone, fill as the rubble of packing material etc. 21.
(6) with respect to block member (front natural stone 9), when strenthening member (rear natural stone 10) links coupling member (axis-shaped component 12), replace anchor 16 being installed and the use bonding agent.In this case, as bonding agent, fast bonding agent preferably hardens.
(7) even do not use elevating mechanism (the large-scale machinery of constructing) such as backhoe can be the time by the staff conveyance yet, be pre-formed the building structure unit that front natural stone 9 and rear natural stone 10 is linked by axis-shaped component 12, and with its conveyance and use.
(8), carry on the back underfill material with cutting to fill between the native face 2 in strenthening member 6 as cutting native face 2 when the situation that can not form the rapid gradient etc.
In addition, purpose of the present invention is not limited to the content that states clearly, and also acquiescence comprises provides preferred or corresponding with the construction method of building structure of putting down in writing as advantage and the building structure building structure of a kind of substance and the construction method of building structure.
Claims (18)
1. building structure, opposed and dispose encapsulant layer being provided with on the face of inclination base surface the place ahead with this inclination base surface, a plurality of block member are arranged as surface course in the face side of this encapsulant layer with the state configuration of stacked multilayer, rear side at described encapsulant layer, under the formation state corresponding, dispose strenthening member with the block member of described each layer, block member of described each layer and described strenthening member link by the coupling member that crosses described encapsulant layer
Described building structure are characterised in that,
One end of described coupling member and the upper surface part of described block member link,
The other end of described coupling member and the upper surface part of described strenthening member link.
2. building structure as claimed in claim 1 is characterized in that,
Each end at described coupling member is formed with patchhole respectively,
Each upper surface part in described block member and described strenthening member is formed with installing hole respectively,
One end of described coupling member and the upper surface part of described block member link with the installation anchor of the installing hole of the patchhole of the end of inserting this coupling member and this block member,
The other end of described coupling member and the upper surface part of described strenthening member link with the installation anchor of the installing hole of the patchhole of the other end of inserting this coupling member and this strenthening member.
3. building structure as claimed in claim 1 is characterized in that,
Utilize shared strenthening member, as strenthening member corresponding to a plurality of block member of described each layer,
A plurality of block member of described each layer link respectively with respect to described shared strenthening member by coupling member.
4. building structure as claimed in claim 2 is characterized in that,
Utilize shared strenthening member, as strenthening member corresponding to a plurality of block member of described each layer,
The other end of each coupling member that extends respectively from a plurality of block member of described each layer, the inserting in the hole of the other end by shared installation anchor being inserted described each coupling member squeezed in the installing hole of described shared strenthening member simultaneously, and installs with respect to the upper surface part of described shared strenthening member.
5. as each described building structure in the claim 1～4, it is characterized in that,
Described encapsulant layer is formed by packed layer, and this packed layer constitutes by rockfilling.
6. as each described building structure in the claim 1～5, it is characterized in that,
The diameter of described each strenthening member forms the diameter less than described each block member,
Described each strenthening member is carried out Height Adjustment by middle filler.
7. building structure as claimed in claim 6 is characterized in that,
Described each strenthening member is carried out Height Adjustment in the mode that described coupling member is the approximate horizontal state.
8. the construction method of building structures; At arranging on the face of inclined bedrock surface the place ahead and configuration encapsulant layer opposed with this inclined bedrock surface; In the face side of this encapsulant layer with a plurality of block member of the state configuration of stacked multilayer as superficial layer; Rear side at described encapsulant layer; Under the formation state corresponding with the block member of described each layer, dispose strenthening member; The block member of described each layer and described strenthening member link by the coupling member that crosses described encapsulant layer
The construction method of described building structure is characterised in that,
Described the block member and the described strenthening member of piling up described each layer respectively with devices spaced apart and opposed state is set on the face,
During in each block member that finishes described each layer and with the piling up of the opposed strenthening member of this block member, link the upper surface part of described block member and the upper surface part of described strenthening member by coupling member,
Between block member that links by described coupling member and strenthening member, fill the packing material that is used to form described encapsulant layer.
9. the construction method of building structure as claimed in claim 8 is characterized in that,
Each when finishing described coupling member for the upper surface part of described block member with the binding of the upper surface part of the opposed strenthening member of this block member, carry out the filling of described packing material.
10. the construction method of building structure as claimed in claim 8 is characterized in that,
Each on a plurality of stack layers, all carry out described coupling member for the upper surface part of described block member and with the binding of the upper surface part of the opposed strenthening member of this block member after, carry out the filling of described packing material.
11. the construction method of building structure as claimed in claim 8 is characterized in that,
When the upper surface part of upper surface part that links described block member by coupling member and described strenthening member, prepare to form the member that extends shape and have patchhole at its both ends as described coupling member,
Then, with devices spaced apart and described block member of opposed state configuration and described strenthening member,
Secondly, form installing hole respectively in part each upper surface part of described block member and described strenthening member, that each patchhole of described coupling member is faced when on the upper surface part of upper surface part of described coupling member being set up described block member and described strenthening member
Then, with being installed, inserts respectively in each installing hole that respectively inserting in the hole of described each coupling member squeeze into described block member and described strenthening member simultaneously by anchor.
12. the construction method of building structure as claimed in claim 8 is characterized in that,
Prepare shared strenthening member, as strenthening member corresponding to a plurality of block member of described each layer,
A plurality of block member of described each layer link respectively with respect to described shared strenthening member by coupling member.
13. the construction method of building structure as claimed in claim 11 is characterized in that,
Prepare shared strenthening member, as strenthening member corresponding to a plurality of block member of described each layer,
Shared installation anchor is inserted respectively the inserting in the hole of the other end of each coupling member that extends respectively from a plurality of block member of described each layer, squeeze into simultaneously in the installing hole of described shared strenthening member.
14. the construction method of building structure as claimed in claim 8 is characterized in that,
As described strenthening member, use the member of its diameter less than the diameter of described block member,
Before described coupling member is linked for the upper surface part of described block member with the upper surface part of the opposed strenthening member of described block member, adjust the height of described strenthening member by middle filler.
15. the construction method of building structure as claimed in claim 14 is characterized in that,
The height of the upper surface part of described each strenthening member form with the height of block member about equally, wherein said block member and described each strenthening member are opposed.
16. the construction method as each described building structure in the claim 8～15 is characterized in that,
Described packing material is to rockfill.
17. the construction method as each described building structure in the claim 8～15 is characterized in that,
Described packing material is a concrete.
18. the construction method as each described building structure in the claim 8～17 is characterized in that,
Described coupling member is an axis-shaped component.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-032707 | 2009-02-16 | ||
| JP2009032707A JP5366583B2 (en) | 2009-02-16 | 2009-02-16 | Civil engineering structure and method for constructing civil engineering structure |
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| CN101806048A true CN101806048A (en) | 2010-08-18 |
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| CN201010117963A Pending CN101806048A (en) | 2009-02-16 | 2010-02-10 | Civil structure and construction method thereof |
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| JP (1) | JP5366583B2 (en) |
| CN (1) | CN101806048A (en) |
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| JP6037490B1 (en) * | 2016-06-11 | 2016-12-07 | 有限会社福井工業 | Civil engineering structure and construction method of civil engineering structure |
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| CN1041022A (en) * | 1988-05-25 | 1990-04-04 | 先尼菲尔有限公司 | Construction method and enforcement thereof |
| JPH11210003A (en) * | 1998-01-23 | 1999-08-03 | Kfc Ltd | Linear-element mooring anchor and connecting fixing construction method of fieldstone using the same |
| JP2983207B2 (en) * | 1998-02-26 | 1999-11-29 | 環境工学株式会社 | Construction stone for civil engineering construction, method of using construction stone for civil engineering construction, and civil construction |
| JP2000199214A (en) * | 1998-12-28 | 2000-07-18 | Kankyo Kogaku Kk | Civil engineering construction and construction method therefor |
| JP2000303429A (en) * | 1999-04-19 | 2000-10-31 | Takuo Yukimoto | Natural stone connection block and natural stone connection structure |
| JP2003268771A (en) * | 2002-03-19 | 2003-09-25 | Kyokado Eng Co Ltd | Dry block, its molding form, its molding method and reinforcing earth structure using the dry block |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001064941A (en) * | 1999-08-26 | 2001-03-13 | Kumikawa Tekkosho:Kk | Building body |
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| CN1041022A (en) * | 1988-05-25 | 1990-04-04 | 先尼菲尔有限公司 | Construction method and enforcement thereof |
| JPH11210003A (en) * | 1998-01-23 | 1999-08-03 | Kfc Ltd | Linear-element mooring anchor and connecting fixing construction method of fieldstone using the same |
| JP2983207B2 (en) * | 1998-02-26 | 1999-11-29 | 環境工学株式会社 | Construction stone for civil engineering construction, method of using construction stone for civil engineering construction, and civil construction |
| TW408205B (en) * | 1998-02-26 | 2000-10-11 | Kankyo Kogaku K K | Construction stone for civil structure, manufacturing method of construction stone for civil structure, application method of construction stone for civil structure, construction stone unit for civil structure and civil structures |
| JP2000199214A (en) * | 1998-12-28 | 2000-07-18 | Kankyo Kogaku Kk | Civil engineering construction and construction method therefor |
| JP2000303429A (en) * | 1999-04-19 | 2000-10-31 | Takuo Yukimoto | Natural stone connection block and natural stone connection structure |
| JP2003268771A (en) * | 2002-03-19 | 2003-09-25 | Kyokado Eng Co Ltd | Dry block, its molding form, its molding method and reinforcing earth structure using the dry block |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5366583B2 (en) | 2013-12-11 |
| JP2010189860A (en) | 2010-09-02 |
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Application publication date: 20100818 |